Cow genome map
| Conread name: | Ss1.1-Mixc-0041,o07.5 |
| Conread position: | 12-613 |
| Cow position: | chr7:1014823-1015437 (view UCSC Genome Browser custom track) |
| Alignm length: | 617 |
| Alignm identity: | 417 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 39, 19 |
| Conread position: | 44-488 |
| Cow position: | chr7:1015024-1015482 (view UCSC Genome Browser custom track) |
| Alignm length: | 461 |
| Alignm identity: | 295 |
| Alignm E-value: | 5e-40 |
| Alignm gaps (pig, cow): | 88, 157 |
| Conread position: | 74-633 |
| Cow position: | chr7:11601157-11600583 (view UCSC Genome Browser custom track) |
| Alignm length: | 576 |
| Alignm identity: | 382 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 6, 516 |
| Conread position: | 98-629 |
| Cow position: | chr7:42879053-42878509 (view UCSC Genome Browser custom track) |
| Alignm length: | 546 |
| Alignm identity: | 379 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 36, 96 |
| Conread position: | 131-575 |
| Cow position: | chr7:8277944-8278392 (view UCSC Genome Browser custom track) |
| Alignm length: | 456 |
| Alignm identity: | 307 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 5, 50 |
| Conread position: | 139-578 |
| Cow position: | chr7:11434711-11434276 (view UCSC Genome Browser custom track) |
| Alignm length: | 449 |
| Alignm identity: | 301 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 24, 105 |
| Conread position: | 139-636 |
| Cow position: | chr7:8324922-8325424 (view UCSC Genome Browser custom track) |
| Alignm length: | 508 |
| Alignm identity: | 328 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 15, 272 |
| Conread position: | 139-636 |
| Cow position: | chr7:8325594-8326096 (view UCSC Genome Browser custom track) |
| Alignm length: | 509 |
| Alignm identity: | 339 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 24, 111 |
| Conread position: | 140-550 |
| Cow position: | chr7:11434948-11434549 (view UCSC Genome Browser custom track) |
| Alignm length: | 419 |
| Alignm identity: | 271 |
| Alignm E-value: | 4e-29 |
| Alignm gaps (pig, cow): | 25, 56 |
| Conread position: | 140-636 |
| Cow position: | chr7:3179971-3180472 (view UCSC Genome Browser custom track) |
| Alignm length: | 503 |
| Alignm identity: | 355 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 14, 45 |
| Conread position: | 140-636 |
| Cow position: | chr7:8243408-8243909 (view UCSC Genome Browser custom track) |
| Alignm length: | 506 |
| Alignm identity: | 323 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 29, 57 |
| Conread position: | 140-636 |
| Cow position: | chr7:18390016-18390517 (view UCSC Genome Browser custom track) |
| Alignm length: | 502 |
| Alignm identity: | 329 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 19, 0 |
| Conread position: | 140-637 |
| Cow position: | chr7:8278038-8278538 (view UCSC Genome Browser custom track) |
| Alignm length: | 510 |
| Alignm identity: | 327 |
| Alignm E-value: | 1.99965e-42 |
| Alignm gaps (pig, cow): | 25, 56 |
| Conread position: | 141-634 |
| Cow position: | chr7:42879253-42878755 (view UCSC Genome Browser custom track) |
| Alignm length: | 500 |
| Alignm identity: | 354 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 13, 61 |
| Conread position: | 145-405 |
| Cow position: | chr7:1440002-1440264 (view UCSC Genome Browser custom track) |
| Alignm length: | 264 |
| Alignm identity: | 177 |
| Alignm E-value: | 1e-29 |
| Alignm gaps (pig, cow): | 12, 39 |
| Conread position: | 145-449 |
| Cow position: | chr7:11600739-11600433 (view UCSC Genome Browser custom track) |
| Alignm length: | 308 |
| Alignm identity: | 204 |
| Alignm E-value: | 8e-35 |
| Alignm gaps (pig, cow): | 13, 51 |
| Conread position: | 145-636 |
| Cow position: | chr7:3179725-3180220 (view UCSC Genome Browser custom track) |
| Alignm length: | 497 |
| Alignm identity: | 349 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 10, 39 |
| Conread position: | 145-636 |
| Cow position: | chr7:8243582-8244075 (view UCSC Genome Browser custom track) |
| Alignm length: | 503 |
| Alignm identity: | 322 |
| Alignm E-value: | 5e-40 |
| Alignm gaps (pig, cow): | 25, 99 |
| Conread position: | 150-636 |
| Cow position: | chr7:8324687-8325172 (view UCSC Genome Browser custom track) |
| Alignm length: | 496 |
| Alignm identity: | 324 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 10, 30 |
| Conread position: | 151-634 |
| Cow position: | chr7:42878903-42878419 (view UCSC Genome Browser custom track) |
| Alignm length: | 486 |
| Alignm identity: | 336 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 461, 8 |
| Conread position: | 151-636 |
| Cow position: | chr7:42879071-42878585 (view UCSC Genome Browser custom track) |
| Alignm length: | 490 |
| Alignm identity: | 344 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 36, 14 |
| Conread position: | 153-488 |
| Cow position: | chr7:1439930-1440263 (view UCSC Genome Browser custom track) |
| Alignm length: | 337 |
| Alignm identity: | 232 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 43, 7 |
| Conread position: | 156-322 |
| Cow position: | chr7:1440099-1440265 (view UCSC Genome Browser custom track) |
| Alignm length: | 168 |
| Alignm identity: | 118 |
| Alignm E-value: | 6e-21 |
| Alignm gaps (pig, cow): | 31, 26 |
| Conread position: | 158-572 |
| Cow position: | chr7:1438292-1438706 (view UCSC Genome Browser custom track) |
| Alignm length: | 416 |
| Alignm identity: | 259 |
| Alignm E-value: | 3e-37 |
| Alignm gaps (pig, cow): | 29, 24 |
| Conread position: | 158-622 |
| Cow position: | chr7:42878813-42878349 (view UCSC Genome Browser custom track) |
| Alignm length: | 466 |
| Alignm identity: | 322 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 83, 91 |
| Conread position: | 161-638 |
| Cow position: | chr7:3180247-3180726 (view UCSC Genome Browser custom track) |
| Alignm length: | 482 |
| Alignm identity: | 343 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 26, 21 |
| Conread position: | 166-636 |
| Cow position: | chr7:11601136-11600664 (view UCSC Genome Browser custom track) |
| Alignm length: | 473 |
| Alignm identity: | 327 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 446, 0 |
| Conread position: | 167-636 |
| Cow position: | chr7:18390135-18390601 (view UCSC Genome Browser custom track) |
| Alignm length: | 472 |
| Alignm identity: | 320 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 448, 14 |
| Conread position: | 168-587 |
| Cow position: | chr7:8277396-8277814 (view UCSC Genome Browser custom track) |
| Alignm length: | 426 |
| Alignm identity: | 274 |
| Alignm E-value: | 1e-37 |
| Alignm gaps (pig, cow): | 10, 167 |
| Conread position: | 168-640 |
| Cow position: | chr7:8278236-8278702 (view UCSC Genome Browser custom track) |
| Alignm length: | 485 |
| Alignm identity: | 309 |
| Alignm E-value: | 1e-28 |
| Alignm gaps (pig, cow): | 10, 81 |
| Conread position: | 169-591 |
| Cow position: | chr7:18390384-18390806 (view UCSC Genome Browser custom track) |
| Alignm length: | 424 |
| Alignm identity: | 288 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 24, 13 |
| Conread position: | 169-625 |
| Cow position: | chr7:1014825-1015282 (view UCSC Genome Browser custom track) |
| Alignm length: | 460 |
| Alignm identity: | 323 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 46, 33 |
| Conread position: | 169-636 |
| Cow position: | chr7:1014909-1015378 (view UCSC Genome Browser custom track) |
| Alignm length: | 471 |
| Alignm identity: | 334 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 417, 421 |
| Conread position: | 169-636 |
| Cow position: | chr7:8243021-8243489 (view UCSC Genome Browser custom track) |
| Alignm length: | 477 |
| Alignm identity: | 295 |
| Alignm E-value: | 2e-30 |
| Alignm gaps (pig, cow): | 99, 89 |
| Conread position: | 169-636 |
| Cow position: | chr7:11600965-11600496 (view UCSC Genome Browser custom track) |
| Alignm length: | 472 |
| Alignm identity: | 327 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 76, 72 |
| Conread position: | 169-637 |
| Cow position: | chr7:3180339-3180806 (view UCSC Genome Browser custom track) |
| Alignm length: | 469 |
| Alignm identity: | 329 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 460, 0 |
| Conread position: | 170-576 |
| Cow position: | chr7:8242937-8243344 (view UCSC Genome Browser custom track) |
| Alignm length: | 411 |
| Alignm identity: | 262 |
| Alignm E-value: | 1e-38 |
| Alignm gaps (pig, cow): | 10, 239 |
| Conread position: | 174-491 |
| Cow position: | chr7:8243781-8244095 (view UCSC Genome Browser custom track) |
| Alignm length: | 321 |
| Alignm identity: | 211 |
| Alignm E-value: | 5e-30 |
| Alignm gaps (pig, cow): | 11, 20 |
| Conread position: | 174-534 |
| Cow position: | chr7:8325800-8326163 (view UCSC Genome Browser custom track) |
| Alignm length: | 369 |
| Alignm identity: | 247 |
| Alignm E-value: | 1e-38 |
| Alignm gaps (pig, cow): | 173, 161 |
| Conread position: | 174-636 |
| Cow position: | chr7:8277571-8278035 (view UCSC Genome Browser custom track) |
| Alignm length: | 469 |
| Alignm identity: | 301 |
| Alignm E-value: | 8.40779e-45 |
| Alignm gaps (pig, cow): | 77, 70 |
| Conread position: | 174-637 |
| Cow position: | chr7:8325380-8325845 (view UCSC Genome Browser custom track) |
| Alignm length: | 473 |
| Alignm identity: | 312 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 89, 65 |
| Conread position: | 176-638 |
| Cow position: | chr7:42879384-42878919 (view UCSC Genome Browser custom track) |
| Alignm length: | 468 |
| Alignm identity: | 319 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 17, 27 |
| Conread position: | 178-638 |
| Cow position: | chr7:1014084-1014546 (view UCSC Genome Browser custom track) |
| Alignm length: | 463 |
| Alignm identity: | 289 |
| Alignm E-value: | 2.00386e-43 |
| Alignm gaps (pig, cow): | 437, 0 |
| Conread position: | 179-636 |
| Cow position: | chr7:11601292-11600832 (view UCSC Genome Browser custom track) |
| Alignm length: | 464 |
| Alignm identity: | 302 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 31, 61 |
| Conread position: | 183-636 |
| Cow position: | chr7:11601202-11600748 (view UCSC Genome Browser custom track) |
| Alignm length: | 457 |
| Alignm identity: | 305 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 65, 13 |
| Conread position: | 186-638 |
| Cow position: | chr7:3179852-3180306 (view UCSC Genome Browser custom track) |
| Alignm length: | 455 |
| Alignm identity: | 334 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 436, 0 |
| Conread position: | 192-584 |
| Cow position: | chr7:1015100-1015494 (view UCSC Genome Browser custom track) |
| Alignm length: | 396 |
| Alignm identity: | 276 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 364, 354 |
| Conread position: | 192-613 |
| Cow position: | chr7:8325734-8326158 (view UCSC Genome Browser custom track) |
| Alignm length: | 435 |
| Alignm identity: | 292 |
| Alignm E-value: | 1.99965e-42 |
| Alignm gaps (pig, cow): | 43, 70 |
| Conread position: | 192-636 |
| Cow position: | chr7:1439463-1439910 (view UCSC Genome Browser custom track) |
| Alignm length: | 453 |
| Alignm identity: | 297 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 231, 125 |
| Conread position: | 192-636 |
| Cow position: | chr7:8277337-8277783 (view UCSC Genome Browser custom track) |
| Alignm length: | 453 |
| Alignm identity: | 297 |
| Alignm E-value: | 8.40779e-45 |
| Alignm gaps (pig, cow): | 70, 47 |
| Conread position: | 192-636 |
| Cow position: | chr7:8277841-8278287 (view UCSC Genome Browser custom track) |
| Alignm length: | 452 |
| Alignm identity: | 296 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 71, 51 |
| Conread position: | 192-636 |
| Cow position: | chr7:8325482-8325928 (view UCSC Genome Browser custom track) |
| Alignm length: | 453 |
| Alignm identity: | 295 |
| Alignm E-value: | 2.00386e-43 |
| Alignm gaps (pig, cow): | 142, 119 |
| Conread position: | 192-638 |
| Cow position: | chr7:11434739-11434298 (view UCSC Genome Browser custom track) |
| Alignm length: | 454 |
| Alignm identity: | 292 |
| Alignm E-value: | 1e-36 |
| Alignm gaps (pig, cow): | 23, 14 |
| Conread position: | 195-623 |
| Cow position: | chr7:42878692-42878263 (view UCSC Genome Browser custom track) |
| Alignm length: | 430 |
| Alignm identity: | 300 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 424, 0 |
| Conread position: | 195-631 |
| Cow position: | chr7:1014353-1014784 (view UCSC Genome Browser custom track) |
| Alignm length: | 439 |
| Alignm identity: | 288 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 370, 297 |
| Conread position: | 195-631 |
| Cow position: | chr7:18390326-18390764 (view UCSC Genome Browser custom track) |
| Alignm length: | 441 |
| Alignm identity: | 306 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 49, 45 |
| Conread position: | 195-635 |
| Cow position: | chr7:1438245-1438687 (view UCSC Genome Browser custom track) |
| Alignm length: | 444 |
| Alignm identity: | 270 |
| Alignm E-value: | 2e-32 |
| Alignm gaps (pig, cow): | 206, 214 |
| Conread position: | 195-635 |
| Cow position: | chr7:42879112-42878670 (view UCSC Genome Browser custom track) |
| Alignm length: | 444 |
| Alignm identity: | 322 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 386, 382 |
| Conread position: | 195-636 |
| Cow position: | chr7:3179945-3180388 (view UCSC Genome Browser custom track) |
| Alignm length: | 445 |
| Alignm identity: | 315 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 220, 213 |
| Conread position: | 195-636 |
| Cow position: | chr7:3180113-3180556 (view UCSC Genome Browser custom track) |
| Alignm length: | 444 |
| Alignm identity: | 314 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 417, 0 |
| Conread position: | 195-636 |
| Cow position: | chr7:8277256-8277699 (view UCSC Genome Browser custom track) |
| Alignm length: | 450 |
| Alignm identity: | 277 |
| Alignm E-value: | 1e-27 |
| Alignm gaps (pig, cow): | 69, 44 |
| Conread position: | 195-638 |
| Cow position: | chr7:3180197-3180642 (view UCSC Genome Browser custom track) |
| Alignm length: | 447 |
| Alignm identity: | 321 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 217, 208 |
| Conread position: | 196-513 |
| Cow position: | chr7:18390495-18390812 (view UCSC Genome Browser custom track) |
| Alignm length: | 318 |
| Alignm identity: | 214 |
| Alignm E-value: | 5.99756e-43 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 196-529 |
| Cow position: | chr7:11600770-11600437 (view UCSC Genome Browser custom track) |
| Alignm length: | 334 |
| Alignm identity: | 225 |
| Alignm E-value: | 1.4013e-45 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 196-628 |
| Cow position: | chr7:18390243-18390675 (view UCSC Genome Browser custom track) |
| Alignm length: | 433 |
| Alignm identity: | 302 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 196-634 |
| Cow position: | chr7:1014768-1015208 (view UCSC Genome Browser custom track) |
| Alignm length: | 442 |
| Alignm identity: | 306 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 222, 226 |
| Conread position: | 197-636 |
| Cow position: | chr7:1014685-1015126 (view UCSC Genome Browser custom track) |
| Alignm length: | 445 |
| Alignm identity: | 312 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 35, 48 |
| Conread position: | 199-572 |
| Cow position: | chr7:1439891-1440263 (view UCSC Genome Browser custom track) |
| Alignm length: | 374 |
| Alignm identity: | 257 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 80, 0 |
| Conread position: | 199-618 |
| Cow position: | chr7:11600851-11600432 (view UCSC Genome Browser custom track) |
| Alignm length: | 423 |
| Alignm identity: | 289 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 46, 42 |
| Conread position: | 199-635 |
| Cow position: | chr7:42879276-42878838 (view UCSC Genome Browser custom track) |
| Alignm length: | 439 |
| Alignm identity: | 309 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 413, 0 |
| Conread position: | 206-637 |
| Cow position: | chr7:8242806-8243239 (view UCSC Genome Browser custom track) |
| Alignm length: | 437 |
| Alignm identity: | 270 |
| Alignm E-value: | 7e-33 |
| Alignm gaps (pig, cow): | 53, 35 |
| Conread position: | 209-633 |
| Cow position: | chr7:1439818-1440242 (view UCSC Genome Browser custom track) |
| Alignm length: | 427 |
| Alignm identity: | 282 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 406, 44 |
| Conread position: | 209-634 |
| Cow position: | chr7:1438093-1438518 (view UCSC Genome Browser custom track) |
| Alignm length: | 428 |
| Alignm identity: | 252 |
| Alignm E-value: | 2e-23 |
| Alignm gaps (pig, cow): | 405, 108 |
| Conread position: | 209-634 |
| Cow position: | chr7:8325247-8325674 (view UCSC Genome Browser custom track) |
| Alignm length: | 440 |
| Alignm identity: | 296 |
| Alignm E-value: | 1.99965e-42 |
| Alignm gaps (pig, cow): | 31, 47 |
| Conread position: | 212-635 |
| Cow position: | chr7:3179710-3180135 (view UCSC Genome Browser custom track) |
| Alignm length: | 427 |
| Alignm identity: | 305 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 170, 160 |
| Conread position: | 215-638 |
| Cow position: | chr7:18390010-18390435 (view UCSC Genome Browser custom track) |
| Alignm length: | 426 |
| Alignm identity: | 286 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 410, 0 |
| Conread position: | 219-635 |
| Cow position: | chr7:42879424-42879006 (view UCSC Genome Browser custom track) |
| Alignm length: | 423 |
| Alignm identity: | 282 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 29, 44 |
| Conread position: | 220-427 |
| Cow position: | chr7:16643334-16643541 (view UCSC Genome Browser custom track) |
| Alignm length: | 208 |
| Alignm identity: | 136 |
| Alignm E-value: | 6e-21 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 220-576 |
| Cow position: | chr7:28846612-28846968 (view UCSC Genome Browser custom track) |
| Alignm length: | 359 |
| Alignm identity: | 219 |
| Alignm E-value: | 3e-24 |
| Alignm gaps (pig, cow): | 250, 254 |
| Conread position: | 228-611 |
| Cow position: | chr7:1014219-1014601 (view UCSC Genome Browser custom track) |
| Alignm length: | 385 |
| Alignm identity: | 250 |
| Alignm E-value: | 1.99965e-42 |
| Alignm gaps (pig, cow): | 353, 10 |
| Conread position: | 235-636 |
| Cow position: | chr7:1438201-1438604 (view UCSC Genome Browser custom track) |
| Alignm length: | 404 |
| Alignm identity: | 236 |
| Alignm E-value: | 6e-21 |
| Alignm gaps (pig, cow): | 386, 0 |
| Conread position: | 247-636 |
| Cow position: | chr7:3179661-3180052 (view UCSC Genome Browser custom track) |
| Alignm length: | 392 |
| Alignm identity: | 261 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 378, 0 |
| Conread position: | 257-638 |
| Cow position: | chr7:1014079-1014462 (view UCSC Genome Browser custom track) |
| Alignm length: | 385 |
| Alignm identity: | 241 |
| Alignm E-value: | 2e-33 |
| Alignm gaps (pig, cow): | 129, 147 |
| Conread position: | 264-636 |
| Cow position: | chr7:1439451-1439827 (view UCSC Genome Browser custom track) |
| Alignm length: | 381 |
| Alignm identity: | 254 |
| Alignm E-value: | 6.00036e-42 |
| Alignm gaps (pig, cow): | 226, 135 |
| Conread position: | 264-638 |
| Cow position: | chr7:1014668-1015044 (view UCSC Genome Browser custom track) |
| Alignm length: | 377 |
| Alignm identity: | 258 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 348, 0 |
| Conread position: | 288-638 |
| Cow position: | chr7:8242804-8243156 (view UCSC Genome Browser custom track) |
| Alignm length: | 357 |
| Alignm identity: | 222 |
| Alignm E-value: | 2e-23 |
| Alignm gaps (pig, cow): | 49, 42 |
Show alignments to all cow chromosomes.