>7k63_M mol:protein length:270 scFv20 MKSSHHHHHHENLYFQSNAMDIKMTQSPSSMHASLGERVTITCKASQDIRSYLSWYQQK PWKSPKTLIYYATSLADGVPSRFSGSGSGQDFSLTINNLESDDTATYYCLQHGESPYTF GSGTKLEIKRAGGGGSGGGGSGGGGSGGGGSMEVQLQQSGPELVEPGTSVKMPCKASGY TFTSYTIQWVKQTPRQGLEWIGYIYPYNAGTKYNEKFKGKATLTSDKSSSTVYMELSSL TSEDSAVYYCARKSSRLRSTLDYWGQGTSVTVSS