Sequence alignment between 8iyh(D) and UniProt seq P08173 (ACM4_HUMAN):

P08173 (ACM4_HUMAN): Muscarinic acetylcholine receptor M4 from Homo sapiens
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----  --    --+---------+---------+----- ----+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MANFTPVNGSSGNQSVRLVTSSSHNRYETVEMVFIATVTGSLSLVTVVGNILVMLSIKVNRQLQTVNNYFLFSLACADLIIGAFSMNLYTVYIIKGYWPLGAVVCDLWLALDYVVSNASVMNLLIISFDRYFCVTKPLTYPARRTTKMAGLMIAAAWVLSFVLWAPAILFWQFVVGKRTVPDNQCFIQFLSNPAV--TF----GTAIAAFYLPVVIMTVLYIHISLASRSR-VHKHRPEGPKEKKAKTLAFLKSPLMKQSVKKPPPGEAAREELRNGKLEEAPPPALPPPPRPVADKDTSNESSSGSATQNTKERPATELSTTEATTPAMPAPPLQPRALNPASRWSKIQIVTKQTGNECVTAIEIVPATPAGMRPAANVARKFASIARNQVRKKRQMAARERKVTRTIFAILLAFILTWTPYNVMVLVNTFCQSCIPDTVWSIGYWLCYVNSTINPACYALCNATFKKTFRHLLLCQYRNIGTAR
         .................XXXXXXXXXXXXXXXX..XX.XXXXXXXXXXXXX.XXXXXXXXXXXXXXXXX...X..X..XXXXXXXXX.XXX.XXXXX.XX.XXX.X.X.XXXXXXXXX.XXX.XXXXX....X.XX.XXXXXXXXXXX.XXXXXXXXXX.XX..XXX.XXXXXXXX.XXX.XXXXXXXXX.XXXXXX..XXXXXXXXXX.X..XX.XXXXXXX.XXXX.X.XXXX.XXXXXXXXXXXXX.XXXXXXXXX..XXXXXXXXXXXXXXXXXX.XXXXXX.XXXXXXXXXXXX.XXXXXXXXXXXXX.............................................................................................................................................................................
PDB seq: -----------------HFLEIDKKNCCVFRDDFIVKVLPPVLGLEFIFGLLGNGLALWIFCFWKSSRIFLFNLAVADFLLIICLPFLMDNYVRRWDWKFGDIPCRLMLFMLAMNRQGSIIFLTVVAVDRYFRVVHPHHALNKISNRTAA-------IISCLLWGITIGLTVHLL-KKKMPIQNGGANLCSSFSICHTFQWHEAMFLLEFFLPLGIILFCSARIIWSLRQRQMDRHAKIKRAITFIMVVAIVFVICFLPSVVVRIRIFWLLHTSGTQNCEVYRSVDLAFFITLSFTYMNSMLDPVVYYFSSPS-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                          -+---------+---------+---------+---------+-----+---------+---------+---------+---------+---------+---------+---------+---------+-----       ----+---------+--- ------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+                                                                                                                                                                             
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