>3ggw_B mol:protein length:217 FAB F22-4 HEAVY CHAIN
EVKVEESGGGLVQPGGSMKISCVVSGLTFSNYWMSWVRQSPEKGLEWVAEIRLKSDNYATYYAESVKGKFTISRDDSKSRLYLQMNNLRTEDTGIYYCFLPMDYWGQGTSVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDC