Sequence alignment between 4psh(A) and UniProt seq Q9WZ62 (Q9WZ62_THEMA):

Q9WZ62 (Q9WZ62_THEMA): Amino acid ABC transporter, periplasmic amino acid-binding protein from Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240      
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: MKKLLAVSILLVSIVIFSGAIDEIKSRGYLLVGLSADFPPFEFVDENGNIVGFDVDLAKEIARRLGVELKIVDMTFDGLIPSLLTKKIDVIISGMTITEERKKVVAFSDPYFDAGQVIVVRKDSDFRPKTYEDLVGKTVAVQIGTTGDIEVSKYDGIKVVRFDKFTDAFLELKRGRADAVVLDSATARAFVAKNPDLVISSGVLSSEQYGIAVRKEDTDLLEFINSVLRELKKSPYDVLIEKWFSE
PDB seq: --------------------IDEIKSRGYLLVGLSADFPPFEFVDENGNIVGFDVDLAKEIARRLGVELKIVDMTFDGLIPSLLTKKIDVIISGMTITEERKKVVAFSDPYFDAGQVIVVRKDSDFRPKTYEDLVGKTVAVQIGTTGDIEVSKYDGIKVVRFDKFTDAFLELKRGRADAVVLDSATARAFVAKNPDLVISSGVLSSEQYGIAVRKEDTDLLEFINSVLRELKKSPYDVLIEKWFS-
                             --------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------ 
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220