>gi|27886631 CD8b antigen isoform 1 precursor [Homo sapiens] MRPRLWLLLAAQLTVLHGNSVLQQTPAYIKVQTNKMVMLSCEAKISLSNM RIYWLRQRQAPSSDSHHEFLALWDSAKGTIHGEEVEQEKIAVFRDASRFI LNLTSVKPEDSGIYFCMIVGSPELTFGKGTQLSVVDFLPTTAQPTKKSTL KKRVCRLPRPETQKGPLCSPITLGLLVAGVLVLLVSLGVAIHLCCRRRRA RLRFMKQKFNIVCLKISGFTTCCCFQILQMSREYGFGVLLQKDIGQ