NKSYRAEIAHNVSSK LMCNKSSSKNRK DRB1_0101
EPEFDYLKSLEIE QSHEPEEIEEKI DRB1_0101
SNRFIITKAERIIK FEQSNRIIKIQH DRB1_0301
DPEFQLLKAWPSMKIL DYEDPEKILPAR DRB1_1501
SSSINALSAIPIPKKE TTTSSSKKEIKL DRB1_1501
TSTFHYLLSHPAIADRK AFLTSTDRKVNQ DRB1_1501
DVYHAFQSVHVAPN QLNDVYAPNDII DRB5_0101
NPHYYSKLISFKMIDE QRKNPHIDEMLV DRB5_0101
TPDYLTLSAQTLN DGYTPDTLNTFF DRB1_0102
KGKFVSAMSNRSSN SYKKGKSSNENE DRB1_0102

NKSYRAEIAHNVSSK LMCNKSSSKNRK DRB1_0101 0.927823
EPEFDYLKSLEIE QSHEPEEIEEKI DRB1_0101 0.914457
SNRFIITKAERIIK FEQSNRIIKIQH DRB1_0301 0.912940
DPEFQLLKAWPSMKIL DYEDPEKILPAR DRB1_1501 0.910331
SSSINALSAIPIPKKE TTTSSSKKEIKL DRB1_1501 0.907214
TSTFHYLLSHPAIADRK AFLTSTDRKVNQ DRB1_1501 0.901863
DVYHAFQSVHVAPN QLNDVYAPNDII DRB5_0101 0.895138
NPHYYSKLISFKMIDE QRKNPHIDEMLV DRB5_0101 0.894839
TPDYLTLSAQTLN DGYTPDTLNTFF DRB1_0102 0.888680
KGKFVSAMSNRSSN SYKKGKSSNENE DRB1_0102 0.887080

Please note that empty lines are not accepted. Also note that all non-capital and non-letter characters are discarded.