- http://identifiers.org/mgd/MGI:108405 Zfra TR2L Gene MGI:108405 Zfra|TR2L|FE65L1|Rirl1|2310007D03Rik FE65L1 genetic mapping protein coding gene O Rirl1 Apbb2 amyloid beta (A4) precursor protein-binding, family B, member 2 2310007D03Rik