Sequence alignment between 2d2c(B) and UniProt seq P83792 (PETD_MASLA):

P83792 (PETD_MASLA): Cytochrome b6-f complex subunit 4 from Mastigocladus laminosus
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
UniProt: MATLKKPDLSDPKLRAKLAKGMGHNYYGEPAWPNDLLYVFPVVIMGTFACIVALSVLDPAMVGEPADPFATPLEILPEWYLYPVFQILRSVPNKLLGVLLMASVPLGLILVPFIENVNKFQNPFRRPVATTIFLFGTLVTIWLGIGATFPLDKTLTLGLF
         ..................................................................X.......................X........................................................XX...........
PDB seq: -----------------LAKGMGHNYYGEPAWPNDLLYVFPVVIMGTFACIVALSVLDPAMVGEPANPFATPLEILPEWYLYPVFQILRSLPNKLLGVLLMASVPLGLILVPFIENVNKFQNPFRRPVATTIFLFGTLVTIWLGIGAALPLDKT------
                          --+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----      
                           20        30        40        50        60        70        80        90       100       110       120       130       140       150