>4rgn_B mol:protein length:222 14G8 heavy chain
EVNLIESGGDLVKPGGSLKLSCATSGFTFSAYGLSWVRQTPERRLEWVASISGGGSVYYPDSVKGRFTISRDTAGDILFLQMNSLRSEDSAIYYCVRDLYGDYVGRYAYWGQGTLVIVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDC