Sequence alignment between 4m1c(F) and UniProt seq :

UniProt: 
PDB seq: MTQSPSSLSASVGDRVTITCRASSSAVAWYQQKPGKAPKLLIYSTSSLYSGVPSRFSGSRSGTDFTLTISSLQPEDFATYYCQQSSPSFLITFGQGTKVEIKRTVAAPSVFIFPPSDSQSVVCLLNNFYPREKVQWKVDNAQESVTEQDSKDSTYSLSSSKADEKHVYACEVTHQSSPVKSFNR
         ------+---------+------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------------+--------+-------------+--------------+--------+------+--
              10        20     30        40        50        60        70        80        90       100       110       120           140      150           170            190      200    210