MuPLSCR2 protein coding gene Tras1 MGI:893575 + Gene phospholipid scramblase 1 genetic mapping Plscr1 MmTRA1a MmTRA1b O Tras2 http://identifiers.org/mgd/MGI:893575 MuPLSCR2|NOR1|Tras1|Tras2|MmTRA1b|TRA1|MmTRA1a NOR1 TRA1