PILRB GI:30179911 paired immunoglobulin-like type 2 receptor beta isoform a precursor 1 mgrplllpll lllqppaflq pggstgsgps ylygvtqpkh lsasmggsve 50 51 ipfsfyypwe laivpnvris wrrghfhgqs fystrppsih kdyvnrlfln 100 101 wtegqesgfl risnlrkedq svyfcrveld trrsgrqqlq sikgtkltit 150 151 qavtttttwr psstttiagl rvteskghse swhlsldtai rvalavavlk 200 201 tvilgllcll llwwrrrkgs rapssdf