5v8l K 4.3 BS01 MAN g 1 R66 W67 R62 W63 28423342 6 DIQMTQSPSSLSASVGDTVTITCQANGYLNWYQQRRGKAPKLLIYDGSKLERGVPSRFSGRRWGQEYNLTINNLQPEDIATYFCQVYEFVVPGTRLDL