>7wec_I mol:protein length:123 The heavy chain of Fab XGv347
QMQLVQSGPEVKKPGTSVKVSCKASGFTFTDVSSLQWVRQARGQRLEWIGWTVVGTGNTNYAPRFQERVTITTDKSTSTAYMELSSLRSEDTAVYYCAAPFCSETSCSDGFDLWGQGTKVTVS