| ID: 282208 | casein alpha s1 [Bos taurus (domestic cattle)] | Chromosome 6, NC_037333.1 (85411718..85429255) | CSN1 | |
| ID: 1446 | casein alpha s1 [Homo sapiens (human)] | Chromosome 4, NC_000004.12 (69931068..69946574) | CASA, CSN1 | 115450 |
| ID: 12990 | casein alpha s1 [Mus musculus (house mouse)] | Chromosome 5, NC_000071.7 (87814067..87830437) | Csna | |
| ID: 100750242 | casein alpha s1 [Capra hircus (goat)] | Chromosome 6, NC_030813.1 (85978463..85995270) | CSCN1, csn1n1 | |
| ID: 24284 | casein alpha s1 [Rattus norvegicus (Norway rat)] | Chromosome 14, NC_086032.1 (20622858..20638849, complement) | Casa, Csn1, Csna | |
| ID: 443382 | casein alpha s1 [Ovis aries (sheep)] | Chromosome 6, NC_056059.1 (86175191..86191920) | | |
| ID: 100033982 | casein alpha s1 [Equus caballus (horse)] | Chromosome 3, NC_009146.3 (66753003..66777560, complement) | CSNS1 | |
| ID: 445514 | casein alpha s1 [Sus scrofa (pig)] | Chromosome 8, NC_010450.4 (66888231..66908306) | | |
| ID: 461283 | casein alpha s1 [Pan troglodytes (chimpanzee)] | Chromosome 3, NC_072401.2 (60216422..60231919, complement) | CK820_G0003420 | |
| ID: 102902663 | casein alpha s1 [Felis catus (domestic cat)] | Chromosome B1, NC_058371.1 (148723606..148738978, complement) | | |
| ID: 102396531 | casein alpha s1 [Bubalus bubalis (water buffalo)] | Chromosome 7, NC_059163.1 (32038145..32055237, complement) | CSN1S, aS1-casein | |
| ID: 100009257 | casein alpha s1 [Oryctolagus cuniculus (rabbit)] | Chromosome 15, NC_067388.1 (76796767..76812773, complement) | | |
| ID: 105090954 | casein alpha s1 [Camelus dromedarius (Arabian camel)] | Chromosome 1, NC_087436.1 (69646937..69663414) | casein | |
| ID: 106020963 | casein alpha s1 [Mesocricetus auratus (golden hamster)] | NW_024429190.1 (65047780..65066127) | | |
| ID: 102280234 | casein alpha s1 [Bos mutus (wild yak)] | NW_005394461.1 (174230..191900, complement) | M91_02163 | |
| ID: 138081847 | casein alpha s1 [Capricornis sumatraensis (Sumatran serow)] | Chromosome 7, NC_091075.1 (87965261..87978847) | | |
| ID: 136152738 | casein alpha s1 [Muntiacus reevesi (Reeves' muntjac)] | Chromosome 22, NC_089270.1 (30177985..30201338, complement) | | |
| ID: 133249644 | casein alpha s1 [Bos javanicus (banteng)] | Chromosome 6, NC_083873.1 (85702895..85720200) | | |
| ID: 133091809 | casein alpha s1 [Eubalaena glacialis (North Atlantic right whale)] | Chromosome 5, NC_083720.1 (89586809..89611101) | | |
| ID: 133058695 | casein alpha s1 [Dama dama (fallow deer)] | Chromosome 6, NC_083686.1 (30664554..30727541, complement) | | |