The cardiac actin locus (Actc-1) is not on mouse chromosome 17 but is linked to beta 2-microglobulin on chromosome 2.
Animal, Beta-2-Microglobulin: ge, Chromosome-Mapping, Chromosomes-Human-Pair-15, Comparative-Study, Human, Linkage-(Genetics), Mice, Mice-Inbred-Strains, Restriction-Fragment-Length-Polymorphisms, Species-Specificity, SUPPORT-NON-U-S-GOVT, SUPPORT-U-S-GOVT-NON-P-H-S, SUPPORT-U-S-GOVT-P-H-S
A restriction fragment variant and recombinant inbred strains were used to show that the cardiac actin locus (Actc-1) is closely linked to beta 2-microglobulin (B2m) and several other loci on chromosome 2 of the mouse. Close linkage of Actc-1 and B2m in both man and mouse provides another example of a chromosomal segment that has been conserved since the divergence of the lineages leading to these two species.
Crosby, J L.; Phillips, S J.; and Nadeau, J H., " The cardiac actin locus (Actc-1) is not on mouse chromosome 17 but is linked to beta 2-microglobulin on chromosome 2." (1989). Faculty Research 1980 - 1989. 1125.