>5b3j_F mol:protein length:213  Fab, light chain
DIQMTQSPSSLSASLGGKVTITCKASQDINKYIAWYQHKPGKGPRLLIQYTSTLQPDIP
SRFTGSGSGRDYSFSISNLEPEDIAIYYCLQYDNLYTFGGGTQLEIKRADAAPTVSIFP
PSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSST
LTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC