>4q5z_M mol:protein length:263  IDE-bound Fab, heavy chain
MKKNIAFLLASMFVFSIATNAYAEISEVQLVESGGGLVQPGGSLRLSCAASGFNVSSYS
IHWVRQAPGKGLEWVASISSYYGSTSYADSVKGRFTISADTSKNTAYLQMNSLRAEDTA
VYYCARDRVMYYWSFSKYGYPYGMDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGT
AALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTY
ICNVNHKPSNTKVDKKVEPKSCDKTHT