>gi|144953878 signal-regulatory protein beta 1 isoform 2 precursor [Homo sapiens]
MPVPASWPHLPSPFLLMTLLLGRLTGVAGEDELQVIQPEKSVSVAAGESA
TLRCAMTSLIPVGPIMWFRGAGAGRELIYNQKEGHFPRVTTVSELTKRNN
LDFSISISNITPADAGTYYCVKFRKGSPDDVEFKSGAGTELSVREAALAP
TAPLLVALLLGPKLLLVVGVSAIYICWKQKA