>1rul_H mol:protein length:222 immunoglobulin igg2a, heavy chain
RVQLQQSGPGLVKPSQSLSLTCTVTGYSITSDFAWNWIRQFPGNKLEWMGYINYSGFTSHNPSLKSRISITRDTSKNQFFLQLNSVTTEDTATYYCAGLLWYDGGAGSWGQGTLVTVSAAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPRGPT