>4xvj_A|type: non-ab
RQLINTNGSWHIN
>4xvj_H|type: H
MEVQLVESGGGLVQPGGSLRLSCVASGLTFTNFAVSWVRQAPGKGLEWVSAISSSDGSTYYSDSVKGRFTISRDSSMNTLYLQMDSLRVEDTAVYFCARAVVSSDITYTYWSKYFDYWGQGTLVTVSSGSTGGGGSGGGGS
>4xvj_L|type: L
GGGGSQSVVTQPPSVSAAPGQKVTISCSGGSFNIGNNYVSWYQQLPGTAPKLLIYDNDNRPSGIPDRFSGSKSGTSATLDITGLQTGDEADYYCGTWDSSLNVVVFGGGTKLTVL
