Mmp3 MGI:97010 genetic mapping protein coding gene SLN-1 + STR-1 SLN1 stromelysin-1 matrix metallopeptidase 3 O Gene Str1 http://identifiers.org/mgd/MGI:97010 stromelysin 1 progelatinase progelatinase|stromelysin 1|Str1|stromelysin-1|Stmy1|SLN1|STR-1|SLN-1 Stmy1