>3g5y_B mol:protein length:216  175 heavy chain
DVQLQESGPALVKPSQSLSLTCTVTGYSITSDYAWNWIRQFPGNKLEWMGYISYSANTR
YNPSLKSRISITRDTSKNQFFLQLNSVTVEDTATYYCATAGRGFPYWGQGTLVTVSAAK
TTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDL
YTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPR