Sequence alignment between 3as8(A) and UniProt seq Q93DY9 (MAMA_MAGGM):

Q93DY9 (MAMA_MAGGM): Magnetosome protein MamA from Magnetospirillum gryphiswaldense (strain DSM 6361 / JCM 21280 / NBRC 15271 / MSR-1)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210            
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: MSSKPSNMLDEVTLYTHYGLSVAKKLGANMVDAFRSAFSVNDDIRQVYYRDKGISHAKAGRYSEAVVMLEQVYDADAFDVEVALHLGIAYVKTGAVDRGTELLERSIADAPDNIKVATVLGLTYVQVQKYDLAVPLLVKVAEANPVNFNVRFRLGVALDNLGRFDEAIDSFKIALGLRPNEGKVHRAIAYSYEQMGSHEEALPHFKKANELDERSAV-----
PDB seq: -----------------------------------------DDIRQVYYRDKGISHAKAGRYSEAVVMLEQVYDADAFDVEVALHLGIAYVKTGAVDRGTELLERSIADAPDNIKVATVLGLTYVQVQKYDLAVPLLVKVAEANPVNFNVRFRLGVALDNLGRFDEAIDSFKIALGLRPNEGKVHRAIAYSYEQMGSHEEALPHFKKANELDERSAVELALV
                                                  --------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--
                                                         50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220