>4rgm_B mol:protein length:214 20B1 light chain
DIQMTQSPSSLSASLGERVSLTCRASQEISDYLTWLQQKPDGTIKRLIYVASSLDSGVPKRFSGSRSGSDYSLTISSLESEDFADYYCLQYANYPWTFGGGTKLEIRRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC