Sequence alignment between 4d3c(L) and UniProt seq U3KM01 (U3KM01_RABIT):

U3KM01 (U3KM01_RABIT): Ig-like domain-containing protein from Oryctolagus cuniculus
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150                                                                                     
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------
UniProt: MDMRAPTQLLGLLLLWLPGARCDIVMTQTPSSVSAAVGGTVTINCQASQSVSNLLAWYQQKPGQPPKLLIYGASNLESGVPSRFRGSGSGTEFTLTISGMKAEDAATYYCQSGYYSAGATVIQALTKTPQESRSVRLGCPSCSSWAPSAESDSQSSQA-----------------------------------------------------------------------------
         ......................XXXX..............................................................................................XXX.X.XXXXXX.X.XXXX..XXXXX..X.XXXXXXXX.............................................................................
PDB seq: ----------------------ELDLTQTPSSVSAAVGGTVTINCQASQSVSNLLAWYQQKPGQPPKLLIYGASNLESGVPSRFRGSGSGTEFTLTISGMKAEDAATYYCQSGYYSAGAT-FGAGTNV-EIKRTV--AAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKS
                               ---------+---------+---------+---------+---------+---------+---------+---------+---------+-------- -+----- ----+-  --------+---------+---------+---------+---------+---------+---------+---------+---------+---------
                                       10        20        30        40        50        60        70        80        90        100        110         120       130       140       150       160       170       180       190       200