Sequence alignment between 2rhk(D) and UniProt seq O95639 (CPSF4_HUMAN):

O95639 (CPSF4_HUMAN): Cleavage and polyadenylation specificity factor subunit 4 from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MQEIIASVDHIKFDLEIAVEQQLGAQPLPFPGMDKSGAAVCEFFLKAACGKGGMCPFRHISGEKTVVCKHWLRGLCKKGDQCEFLHEYDMTKMPECYFYSKFGECSNKECPFLHIDPESKIKDCPWYDRGFCKHGPLCRHRHTRRVICVNYLVGFCPEGPSCKFMHPRFELPMGTTEQPPLPQQTQPPAKQSNNPPLQRSSSLIQLTSQNSSPNQQRTPQVIGVMQSQNSSAGNRGPRPLEQVTCYKCGEKGHYANRCTKGHLAFLSGQ
         .........................................................X.X.................................X...............................................................................................................................................................................
PDB seq: ---------------------------------------------------------SHMSGEKTVVCKHWLRGLCKKGDQCEFLHEYDMTKMSECYFYSKFGECSNKECPFLHIDP--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                  --+---------+---------+---------+---------+---------+-------                                                                                                                                                        
                                                                   60        70        80        90       100       110