>gi|62912468 complement component 4 binding protein, beta chain isoform 1 precursor [Homo sapiens]
MFFWCACCLMVAWRVSASDAEHCPELPPVDNSIFVAKEVEGQILGTYVCI
KGYHLVGKKTLFCNASKEWDNTTTECRLGHCPDPVLVNGEFSSSGPVNVS
DKITFMCNDHYILKGSNRSQCLEDHTWAPPFPICKSRDCDPPGNPVHGYF
EGNNFTLGSTISYYCEDRYYLVGVQEQQCVDGEWSSALPVCKLIQEAPKP
ECEKALLAFQESKNLCEAMENFMQQLKESGMTMEELKYSLELKKAELKAK
LL