>7k5y_N mol:protein length:270 scFv20MKSSHHHHHHENLYFQSNAMDIKMTQSPSSMHASLGERVTITCKASQDIRSYLSWYQQKPWKSPKTLIYYATSLADGVPSRFSGSGSGQDFSLTINNLESDDTATYYCLQHGESPYTFGSGTKLEIKRAGGGGSGGGGSGGGGSGGGGSMEVQLQQSGPELVEPGTSVKMPCKASGYTFTSYTIQWVKQTPRQGLEWIGYIYPYNAGTKYNEKFKGKATLTSDKSSSTVYMELSSLTSEDSAVYYCARKSSRLRSTLDYWGQGTSVTVSS