>1t4k_B mol:protein length:217  IMMUNOGLOBULIN IGG1, HEAVY CHAIN
EVMLVESGPGLVAPSQSLSITCTVSGFSLSDYGVSWIRQPPGKGLEWLGVIWGDGSTYY
ASALKFRLTISKDSSKSQVFLNMHSLQTDDSAMYYCAKHTYGGPGDSWGQGTSVTVSSA
STTPPSVFPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSD
LYTLSSSVTVPSSPRPSETVTCNVAHPASSTKVDKKIVPR