uu26f11.x1 Soares_mammary_gland_NMLMG Mus musculus cDNA clone IMAGE:3373101 3' similar to gb:K01228 PROCOLLAGEN ALPHA 1(I) CHAIN PRECURSOR (HUMAN); gb:U08020 Mus musculus FVB/N collagen pro-alpha-1 type I chain mRNA, complete (MOUSE), mRNA sequence