>5t78_B mol:protein length:215 Fab Fragment - AR20.5 - Heavy chain EVKLVESGGGLVAPGGSLKLSCAASGFTFSSYPMSWVRQTPEKRLEWVAYINNGGGNPY YPDTVKGRFTISRDNAKNTLYLQMSSLKSEDTAIYYCIRQYYGFDYWGQGTTLTVSSAK TTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDL YTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVP