>1igm_H mol:protein length:129 IGM-KAPPA POT FV (HEAVY CHAIN)
EVHLLESGGNLVQPGGSLRLSCAASGFTFNIFVMSWVRQAPGKGLEWVSGVFGSGGNTDYADAVKGRFTITRDNSKNTLYLQMNSLRAEDTAIYYCAKHRVSYVLTGFDSWGQGTLVTVSSGSASAPTL