Cow genome map
| Conread name: | Ss1.1-Utr1-UTR010038D04.5 |
| Conread position: | 483-612 |
| Cow position: | chrX:42759891-42760017 (view UCSC Genome Browser custom track) |
| Alignm length: | 130 |
| Alignm identity: | 100 |
| Alignm E-value: | 2e-21 |
| Alignm gaps (pig, cow): | 49, 0 |
| Conread position: | 486-715 |
| Cow position: | chrX:25283112-25282887 (view UCSC Genome Browser custom track) |
| Alignm length: | 231 |
| Alignm identity: | 175 |
| Alignm E-value: | 1.99965e-42 |
| Alignm gaps (pig, cow): | 87, 131 |
| Conread position: | 488-716 |
| Cow position: | chrX:46433395-46433643 (view UCSC Genome Browser custom track) |
| Alignm length: | 250 |
| Alignm identity: | 176 |
| Alignm E-value: | 1e-24 |
| Alignm gaps (pig, cow): | 57, 240 |
| Conread position: | 490-615 |
| Cow position: | chrX:42874890-42875016 (view UCSC Genome Browser custom track) |
| Alignm length: | 127 |
| Alignm identity: | 101 |
| Alignm E-value: | 4e-25 |
| Alignm gaps (pig, cow): | 93, 0 |
| Conread position: | 490-623 |
| Cow position: | chrX:4515588-4515726 (view UCSC Genome Browser custom track) |
| Alignm length: | 139 |
| Alignm identity: | 108 |
| Alignm E-value: | 3e-23 |
| Alignm gaps (pig, cow): | 13, 0 |
| Conread position: | 490-623 |
| Cow position: | chrX:36961549-36961682 (view UCSC Genome Browser custom track) |
| Alignm length: | 134 |
| Alignm identity: | 109 |
| Alignm E-value: | 2e-30 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 490-623 |
| Cow position: | chrX:40567513-40567639 (view UCSC Genome Browser custom track) |
| Alignm length: | 134 |
| Alignm identity: | 105 |
| Alignm E-value: | 8e-22 |
| Alignm gaps (pig, cow): | 42, 0 |
| Conread position: | 490-703 |
| Cow position: | chrX:151811-152039 (view UCSC Genome Browser custom track) |
| Alignm length: | 231 |
| Alignm identity: | 164 |
| Alignm E-value: | 3e-23 |
| Alignm gaps (pig, cow): | 88, 68 |
| Conread position: | 490-716 |
| Cow position: | chrX:5872227-5872470 (view UCSC Genome Browser custom track) |
| Alignm length: | 246 |
| Alignm identity: | 178 |
| Alignm E-value: | 2e-28 |
| Alignm gaps (pig, cow): | 126, 58 |
| Conread position: | 490-747 |
| Cow position: | chrX:27228034-27228320 (view UCSC Genome Browser custom track) |
| Alignm length: | 288 |
| Alignm identity: | 207 |
| Alignm E-value: | 5e-29 |
| Alignm gaps (pig, cow): | 86, 96 |
| Conread position: | 491-623 |
| Cow position: | chrX:35681248-35681383 (view UCSC Genome Browser custom track) |
| Alignm length: | 136 |
| Alignm identity: | 104 |
| Alignm E-value: | 8e-22 |
| Alignm gaps (pig, cow): | 92, 0 |
| Conread position: | 491-715 |
| Cow position: | chrX:16348661-16348421 (view UCSC Genome Browser custom track) |
| Alignm length: | 242 |
| Alignm identity: | 174 |
| Alignm E-value: | 2e-29 |
| Alignm gaps (pig, cow): | 86, 211 |
| Conread position: | 491-782 |
| Cow position: | chrX:23940121-23939839 (view UCSC Genome Browser custom track) |
| Alignm length: | 297 |
| Alignm identity: | 200 |
| Alignm E-value: | 1e-24 |
| Alignm gaps (pig, cow): | 135, 42 |
| Conread position: | 491-786 |
| Cow position: | chrX:38094614-38094293 (view UCSC Genome Browser custom track) |
| Alignm length: | 324 |
| Alignm identity: | 233 |
| Alignm E-value: | 4e-37 |
| Alignm gaps (pig, cow): | 85, 301 |
| Conread position: | 492-615 |
| Cow position: | chrX:28845739-28845866 (view UCSC Genome Browser custom track) |
| Alignm length: | 128 |
| Alignm identity: | 100 |
| Alignm E-value: | 8e-22 |
| Alignm gaps (pig, cow): | 74, 0 |
| Conread position: | 492-618 |
| Cow position: | chrX:21593196-21593321 (view UCSC Genome Browser custom track) |
| Alignm length: | 128 |
| Alignm identity: | 100 |
| Alignm E-value: | 3e-22 |
| Alignm gaps (pig, cow): | 81, 119 |
| Conread position: | 492-623 |
| Cow position: | chrX:11589679-11589547 (view UCSC Genome Browser custom track) |
| Alignm length: | 133 |
| Alignm identity: | 100 |
| Alignm E-value: | 2e-21 |
| Alignm gaps (pig, cow): | 84, 0 |
| Conread position: | 492-715 |
| Cow position: | chrX:8797161-8797401 (view UCSC Genome Browser custom track) |
| Alignm length: | 241 |
| Alignm identity: | 175 |
| Alignm E-value: | 8e-32 |
| Alignm gaps (pig, cow): | 84, 0 |
| Conread position: | 492-715 |
| Cow position: | chrX:13382238-13382477 (view UCSC Genome Browser custom track) |
| Alignm length: | 240 |
| Alignm identity: | 175 |
| Alignm E-value: | 2e-31 |
| Alignm gaps (pig, cow): | 85, 0 |
| Conread position: | 492-715 |
| Cow position: | chrX:42873302-42873537 (view UCSC Genome Browser custom track) |
| Alignm length: | 241 |
| Alignm identity: | 175 |
| Alignm E-value: | 4e-27 |
| Alignm gaps (pig, cow): | 128, 66 |
| Conread position: | 492-715 |
| Cow position: | chrX:42994525-42994739 (view UCSC Genome Browser custom track) |
| Alignm length: | 227 |
| Alignm identity: | 169 |
| Alignm E-value: | 3e-32 |
| Alignm gaps (pig, cow): | 86, 26 |
| Conread position: | 492-716 |
| Cow position: | chrX:22387334-22387097 (view UCSC Genome Browser custom track) |
| Alignm length: | 240 |
| Alignm identity: | 176 |
| Alignm E-value: | 3e-34 |
| Alignm gaps (pig, cow): | 125, 86 |
| Conread position: | 492-746 |
| Cow position: | chrX:6234544-6234292 (view UCSC Genome Browser custom track) |
| Alignm length: | 263 |
| Alignm identity: | 179 |
| Alignm E-value: | 9e-23 |
| Alignm gaps (pig, cow): | 91, 136 |
| Conread position: | 492-748 |
| Cow position: | chrX:32820938-32821211 (view UCSC Genome Browser custom track) |
| Alignm length: | 276 |
| Alignm identity: | 195 |
| Alignm E-value: | 8e-32 |
| Alignm gaps (pig, cow): | 89, 256 |
| Conread position: | 492-758 |
| Cow position: | chrX:27174904-27175201 (view UCSC Genome Browser custom track) |
| Alignm length: | 298 |
| Alignm identity: | 204 |
| Alignm E-value: | 9e-23 |
| Alignm gaps (pig, cow): | 56, 0 |
| Conread position: | 493-615 |
| Cow position: | chrX:29680351-29680228 (view UCSC Genome Browser custom track) |
| Alignm length: | 124 |
| Alignm identity: | 98 |
| Alignm E-value: | 1e-23 |
| Alignm gaps (pig, cow): | 83, 0 |
| Conread position: | 493-623 |
| Cow position: | chrX:34502831-34502961 (view UCSC Genome Browser custom track) |
| Alignm length: | 131 |
| Alignm identity: | 104 |
| Alignm E-value: | 4e-27 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 493-693 |
| Cow position: | chrX:19003209-19003407 (view UCSC Genome Browser custom track) |
| Alignm length: | 201 |
| Alignm identity: | 138 |
| Alignm E-value: | 3e-24 |
| Alignm gaps (pig, cow): | 89, 0 |
| Conread position: | 493-711 |
| Cow position: | chrX:5017505-5017275 (view UCSC Genome Browser custom track) |
| Alignm length: | 232 |
| Alignm identity: | 165 |
| Alignm E-value: | 2e-28 |
| Alignm gaps (pig, cow): | 90, 186 |
| Conread position: | 493-715 |
| Cow position: | chrX:7718765-7718984 (view UCSC Genome Browser custom track) |
| Alignm length: | 226 |
| Alignm identity: | 158 |
| Alignm E-value: | 1e-26 |
| Alignm gaps (pig, cow): | 129, 42 |
| Conread position: | 493-715 |
| Cow position: | chrX:23514106-23513868 (view UCSC Genome Browser custom track) |
| Alignm length: | 243 |
| Alignm identity: | 180 |
| Alignm E-value: | 2e-29 |
| Alignm gaps (pig, cow): | 90, 203 |
| Conread position: | 493-715 |
| Cow position: | chrX:38654521-38654291 (view UCSC Genome Browser custom track) |
| Alignm length: | 234 |
| Alignm identity: | 170 |
| Alignm E-value: | 2e-30 |
| Alignm gaps (pig, cow): | 85, 20 |
| Conread position: | 493-732 |
| Cow position: | chrX:35542804-35543060 (view UCSC Genome Browser custom track) |
| Alignm length: | 258 |
| Alignm identity: | 183 |
| Alignm E-value: | 2e-29 |
| Alignm gaps (pig, cow): | 90, 73 |
| Conread position: | 493-736 |
| Cow position: | chrX:34837145-34836891 (view UCSC Genome Browser custom track) |
| Alignm length: | 259 |
| Alignm identity: | 181 |
| Alignm E-value: | 1e-25 |
| Alignm gaps (pig, cow): | 99, 31 |
| Conread position: | 493-746 |
| Cow position: | chrX:11656001-11656268 (view UCSC Genome Browser custom track) |
| Alignm length: | 268 |
| Alignm identity: | 183 |
| Alignm E-value: | 1e-26 |
| Alignm gaps (pig, cow): | 87, 0 |
| Conread position: | 493-746 |
| Cow position: | chrX:31436387-31436659 (view UCSC Genome Browser custom track) |
| Alignm length: | 275 |
| Alignm identity: | 189 |
| Alignm E-value: | 1e-23 |
| Alignm gaps (pig, cow): | 69, 58 |
| Conread position: | 493-747 |
| Cow position: | chrX:23497759-23497506 (view UCSC Genome Browser custom track) |
| Alignm length: | 261 |
| Alignm identity: | 198 |
| Alignm E-value: | 2.8026e-45 |
| Alignm gaps (pig, cow): | 89, 119 |
| Conread position: | 493-747 |
| Cow position: | chrX:29601921-29601638 (view UCSC Genome Browser custom track) |
| Alignm length: | 284 |
| Alignm identity: | 210 |
| Alignm E-value: | 1e-35 |
| Alignm gaps (pig, cow): | 84, 0 |
| Conread position: | 493-755 |
| Cow position: | chrX:36356024-36356304 (view UCSC Genome Browser custom track) |
| Alignm length: | 284 |
| Alignm identity: | 199 |
| Alignm E-value: | 5e-28 |
| Alignm gaps (pig, cow): | 89, 39 |
| Conread position: | 493-778 |
| Cow position: | chrX:30421020-30420736 (view UCSC Genome Browser custom track) |
| Alignm length: | 301 |
| Alignm identity: | 214 |
| Alignm E-value: | 3e-32 |
| Alignm gaps (pig, cow): | 129, 42 |
| Conread position: | 493-779 |
| Cow position: | chrX:1503247-1503539 (view UCSC Genome Browser custom track) |
| Alignm length: | 298 |
| Alignm identity: | 197 |
| Alignm E-value: | 3e-24 |
| Alignm gaps (pig, cow): | 80, 47 |
| Conread position: | 493-781 |
| Cow position: | chrX:35413529-35413828 (view UCSC Genome Browser custom track) |
| Alignm length: | 305 |
| Alignm identity: | 211 |
| Alignm E-value: | 3e-32 |
| Alignm gaps (pig, cow): | 49, 106 |
| Conread position: | 493-785 |
| Cow position: | chrX:161322-161632 (view UCSC Genome Browser custom track) |
| Alignm length: | 314 |
| Alignm identity: | 215 |
| Alignm E-value: | 2e-28 |
| Alignm gaps (pig, cow): | 91, 241 |
| Conread position: | 493-788 |
| Cow position: | chrX:17662684-17662380 (view UCSC Genome Browser custom track) |
| Alignm length: | 311 |
| Alignm identity: | 209 |
| Alignm E-value: | 1e-26 |
| Alignm gaps (pig, cow): | 132, 227 |
| Conread position: | 494-623 |
| Cow position: | chrX:21672466-21672595 (view UCSC Genome Browser custom track) |
| Alignm length: | 130 |
| Alignm identity: | 97 |
| Alignm E-value: | 7e-21 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 494-623 |
| Cow position: | chrX:27394110-27393985 (view UCSC Genome Browser custom track) |
| Alignm length: | 130 |
| Alignm identity: | 105 |
| Alignm E-value: | 4e-25 |
| Alignm gaps (pig, cow): | 49, 0 |
| Conread position: | 494-703 |
| Cow position: | chrX:9365765-9365537 (view UCSC Genome Browser custom track) |
| Alignm length: | 230 |
| Alignm identity: | 162 |
| Alignm E-value: | 8e-22 |
| Alignm gaps (pig, cow): | 82, 67 |
| Conread position: | 494-746 |
| Cow position: | chrX:38218620-38218903 (view UCSC Genome Browser custom track) |
| Alignm length: | 286 |
| Alignm identity: | 206 |
| Alignm E-value: | 4e-26 |
| Alignm gaps (pig, cow): | 81, 48 |
| Conread position: | 494-780 |
| Cow position: | chrX:4768653-4768950 (view UCSC Genome Browser custom track) |
| Alignm length: | 301 |
| Alignm identity: | 206 |
| Alignm E-value: | 7e-31 |
| Alignm gaps (pig, cow): | 91, 54 |
| Conread position: | 494-787 |
| Cow position: | chrX:11614610-11614914 (view UCSC Genome Browser custom track) |
| Alignm length: | 307 |
| Alignm identity: | 224 |
| Alignm E-value: | 0 |
| Alignm gaps (pig, cow): | 123, 257 |
| Conread position: | 495-612 |
| Cow position: | chrX:40647897-40648016 (view UCSC Genome Browser custom track) |
| Alignm length: | 120 |
| Alignm identity: | 97 |
| Alignm E-value: | 1e-23 |
| Alignm gaps (pig, cow): | 80, 0 |
| Conread position: | 496-700 |
| Cow position: | chrX:917452-917232 (view UCSC Genome Browser custom track) |
| Alignm length: | 223 |
| Alignm identity: | 163 |
| Alignm E-value: | 1e-25 |
| Alignm gaps (pig, cow): | 121, 11 |
| Conread position: | 501-746 |
| Cow position: | chrX:41238434-41238172 (view UCSC Genome Browser custom track) |
| Alignm length: | 265 |
| Alignm identity: | 191 |
| Alignm E-value: | 8e-33 |
| Alignm gaps (pig, cow): | 85, 33 |
| Conread position: | 509-623 |
| Cow position: | chrX:38549372-38549486 (view UCSC Genome Browser custom track) |
| Alignm length: | 115 |
| Alignm identity: | 91 |
| Alignm E-value: | 3e-22 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 509-760 |
| Cow position: | chrX:31252343-31252612 (view UCSC Genome Browser custom track) |
| Alignm length: | 271 |
| Alignm identity: | 199 |
| Alignm E-value: | 1e-37 |
| Alignm gaps (pig, cow): | 72, 158 |
| Conread position: | 516-747 |
| Cow position: | chrX:4109125-4109376 (view UCSC Genome Browser custom track) |
| Alignm length: | 255 |
| Alignm identity: | 180 |
| Alignm E-value: | 2e-21 |
| Alignm gaps (pig, cow): | 50, 5 |
| Conread position: | 521-703 |
| Cow position: | chrX:6463548-6463737 (view UCSC Genome Browser custom track) |
| Alignm length: | 191 |
| Alignm identity: | 141 |
| Alignm E-value: | 1e-27 |
| Alignm gaps (pig, cow): | 61, 38 |
| Conread position: | 523-767 |
| Cow position: | chrX:41862325-41862575 (view UCSC Genome Browser custom track) |
| Alignm length: | 256 |
| Alignm identity: | 172 |
| Alignm E-value: | 7e-21 |
| Alignm gaps (pig, cow): | 96, 47 |
| Conread position: | 526-725 |
| Cow position: | chrX:32978135-32977924 (view UCSC Genome Browser custom track) |
| Alignm length: | 213 |
| Alignm identity: | 153 |
| Alignm E-value: | 3e-24 |
| Alignm gaps (pig, cow): | 54, 176 |
| Conread position: | 544-779 |
| Cow position: | chrX:25441570-25441325 (view UCSC Genome Browser custom track) |
| Alignm length: | 247 |
| Alignm identity: | 184 |
| Alignm E-value: | 5e-39 |
| Alignm gaps (pig, cow): | 34, 171 |
| Conread position: | 546-754 |
| Cow position: | chrX:22284671-22284882 (view UCSC Genome Browser custom track) |
| Alignm length: | 213 |
| Alignm identity: | 150 |
| Alignm E-value: | 4e-27 |
| Alignm gaps (pig, cow): | 32, 75 |
| Conread position: | 548-747 |
| Cow position: | chrX:23188814-23188598 (view UCSC Genome Browser custom track) |
| Alignm length: | 217 |
| Alignm identity: | 158 |
| Alignm E-value: | 4e-27 |
| Alignm gaps (pig, cow): | 70, 0 |
| Conread position: | 559-787 |
| Cow position: | chrX:28923019-28923254 (view UCSC Genome Browser custom track) |
| Alignm length: | 238 |
| Alignm identity: | 173 |
| Alignm E-value: | 3e-32 |
| Alignm gaps (pig, cow): | 57, 164 |
| Conread position: | 592-747 |
| Cow position: | chrX:20151884-20152039 (view UCSC Genome Browser custom track) |
| Alignm length: | 159 |
| Alignm identity: | 117 |
| Alignm E-value: | 3e-22 |
| Alignm gaps (pig, cow): | 107, 128 |
| Conread position: | 609-771 |
| Cow position: | chrX:30042046-30041877 (view UCSC Genome Browser custom track) |
| Alignm length: | 170 |
| Alignm identity: | 125 |
| Alignm E-value: | 3e-24 |
| Alignm gaps (pig, cow): | 96, 0 |
| Conread position: | 609-785 |
| Cow position: | chrX:13005349-13005165 (view UCSC Genome Browser custom track) |
| Alignm length: | 185 |
| Alignm identity: | 131 |
| Alignm E-value: | 8e-22 |
| Alignm gaps (pig, cow): | 96, 0 |
| Conread position: | 609-785 |
| Cow position: | chrX:24277364-24277541 (view UCSC Genome Browser custom track) |
| Alignm length: | 178 |
| Alignm identity: | 122 |
| Alignm E-value: | 7e-21 |
| Alignm gaps (pig, cow): | 98, 0 |
| Conread position: | 609-787 |
| Cow position: | chrX:40056172-40055987 (view UCSC Genome Browser custom track) |
| Alignm length: | 186 |
| Alignm identity: | 136 |
| Alignm E-value: | 1e-26 |
| Alignm gaps (pig, cow): | 96, 0 |
| Conread position: | 614-715 |
| Cow position: | chrX:40355081-40355183 (view UCSC Genome Browser custom track) |
| Alignm length: | 103 |
| Alignm identity: | 86 |
| Alignm E-value: | 3e-22 |
| Alignm gaps (pig, cow): | 87, 0 |
| Conread position: | 614-747 |
| Cow position: | chrX:1122497-1122355 (view UCSC Genome Browser custom track) |
| Alignm length: | 143 |
| Alignm identity: | 110 |
| Alignm E-value: | 8e-22 |
| Alignm gaps (pig, cow): | 87, 0 |
| Conread position: | 614-747 |
| Cow position: | chrX:3860586-3860456 (view UCSC Genome Browser custom track) |
| Alignm length: | 135 |
| Alignm identity: | 105 |
| Alignm E-value: | 8e-22 |
| Alignm gaps (pig, cow): | 26, 74 |
| Conread position: | 618-746 |
| Cow position: | chrX:31442776-31442649 (view UCSC Genome Browser custom track) |
| Alignm length: | 130 |
| Alignm identity: | 100 |
| Alignm E-value: | 2e-21 |
| Alignm gaps (pig, cow): | 5, 88 |
| Conread position: | 618-747 |
| Cow position: | chrX:3806735-3806869 (view UCSC Genome Browser custom track) |
| Alignm length: | 135 |
| Alignm identity: | 104 |
| Alignm E-value: | 8e-22 |
| Alignm gaps (pig, cow): | 5, 0 |
| Conread position: | 618-747 |
| Cow position: | chrX:27415527-27415397 (view UCSC Genome Browser custom track) |
| Alignm length: | 133 |
| Alignm identity: | 105 |
| Alignm E-value: | 3e-22 |
| Alignm gaps (pig, cow): | 5, 19 |
| Conread position: | 618-747 |
| Cow position: | chrX:40543468-40543337 (view UCSC Genome Browser custom track) |
| Alignm length: | 134 |
| Alignm identity: | 107 |
| Alignm E-value: | 3e-23 |
| Alignm gaps (pig, cow): | 5, 64 |
| Conread position: | 618-747 |
| Cow position: | chrX:46068706-46068572 (view UCSC Genome Browser custom track) |
| Alignm length: | 135 |
| Alignm identity: | 104 |
| Alignm E-value: | 2e-21 |
| Alignm gaps (pig, cow): | 5, 0 |
| Conread position: | 618-784 |
| Cow position: | chrX:42836234-42836412 (view UCSC Genome Browser custom track) |
| Alignm length: | 179 |
| Alignm identity: | 131 |
| Alignm E-value: | 2e-21 |
| Alignm gaps (pig, cow): | 5, 0 |
| Conread position: | 619-785 |
| Cow position: | chrX:17525812-17525635 (view UCSC Genome Browser custom track) |
| Alignm length: | 178 |
| Alignm identity: | 130 |
| Alignm E-value: | 9e-23 |
| Alignm gaps (pig, cow): | 82, 0 |
| Conread position: | 622-771 |
| Cow position: | chrX:13177418-13177260 (view UCSC Genome Browser custom track) |
| Alignm length: | 159 |
| Alignm identity: | 121 |
| Alignm E-value: | 1e-23 |
| Alignm gaps (pig, cow): | 79, 0 |
| Conread position: | 622-787 |
| Cow position: | chrX:17966399-17966560 (view UCSC Genome Browser custom track) |
| Alignm length: | 166 |
| Alignm identity: | 122 |
| Alignm E-value: | 4e-25 |
| Alignm gaps (pig, cow): | 151, 0 |
| Conread position: | 622-787 |
| Cow position: | chrX:45968206-45968377 (view UCSC Genome Browser custom track) |
| Alignm length: | 172 |
| Alignm identity: | 132 |
| Alignm E-value: | 6e-30 |
| Alignm gaps (pig, cow): | 81, 0 |
| Conread position: | 624-747 |
| Cow position: | chrX:42331344-42331467 (view UCSC Genome Browser custom track) |
| Alignm length: | 124 |
| Alignm identity: | 96 |
| Alignm E-value: | 9e-23 |
| Alignm gaps (pig, cow): | 0, 0 |
| Conread position: | 639-782 |
| Cow position: | chrX:36961791-36961944 (view UCSC Genome Browser custom track) |
| Alignm length: | 154 |
| Alignm identity: | 123 |
| Alignm E-value: | 5e-28 |
| Alignm gaps (pig, cow): | 70, 0 |
| Conread position: | 644-787 |
| Cow position: | chrX:42311744-42311892 (view UCSC Genome Browser custom track) |
| Alignm length: | 151 |
| Alignm identity: | 122 |
| Alignm E-value: | 1e-27 |
| Alignm gaps (pig, cow): | 57, 93 |
| Conread position: | 645-785 |
| Cow position: | chrX:21171-21318 (view UCSC Genome Browser custom track) |
| Alignm length: | 148 |
| Alignm identity: | 112 |
| Alignm E-value: | 3e-22 |
| Alignm gaps (pig, cow): | 60, 0 |
Show alignments to all cow chromosomes.