Sequence alignment between 2py2(A) and UniProt seq Q91992 (Q91992_CLUHA):

Q91992 (Q91992_CLUHA): Antifreeze protein from Clupea harengus
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: MLTVSLLVCAIVALTRAADECPTDWKMFNGRCFLFNPLQLHWADAQESCMKEGANLASIHSLEESTFVKELTSADLIPSWIGGTDCQVSTRWFWMDSTSMDYADWCAAQPDTTLTECCIQMNVGIGKCWNDTPCTHLHSSICAKPLK
PDB seq: --------------------CPTDWKMFNGRCFLFNPLQLHWADAQESCMKEGANLASIHSLEESTFVKELTSADLIPSWIGGTDCQVSTRWFWMDSTSMDYADWCAAQPDTTLTECCIQMNVGIGKCWNDTPCTHLHSSICAKPLK
                             ------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
                                  10        20        30        40        50        60        70        80        90       100       110       120       130