Sequence alignment between 8vqh(B) and UniProt seq Q9Z5D9 (BCHB_RHOS4):

Q9Z5D9 (BCHB_RHOS4): Light-independent protochlorophyllide reductase subunit B from Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.)
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
UniProt: MKLTLWTYEGPPHVGAMRVATGMTGMHYVLHAPQGDTYADLLFTMIERRGKRPPVSYTTFQARDLGSDTAELFQSACRDAYERFQPQAIMVGSSCTAELIQDDTGGLADALSLPVPVVHLELPSYQRKENFGADESFLQICRKLARPMERTEKVSCNLLGPTALGFRHRDDILEVTRLLEGMGIAVNAVAPMGASPADIARLGAAHFNVLLYPETGESAARWAEKTLKQPYTKTVPIGVGATRDFVAEVAALAGVAPVADDSRLRQPWWSASVDSTYLTGKRVFLFGDATHVIAAARVARDEMGFEVVGMGCYNREFARPMRAAAKGYGLEALVTDDYLEVEEAIQALAPELILGTQMERHIAKRLGIPCAVISAPVHVQDFPARYSPQMGFEGANVLFDTWIHPLTMGLEEHLLTMFREDFEFHDEAGPSHHGGKAVPASAPRADEAAEALPLTGAETAEGGSIPPEAVPPAEAAAVPAGEIVWLTDAERELKKIPFFVRGKARRNTEKFAAEKGLTRISLETLYEAKAHYAR
PDB seq: MKLTLWTYEGPPHVGAMRVATGMTGMHYVLHAPQGDTYADLLFTMIERRGKRPPVSYTTFQARDLGSDTAELFQSACRDAYERFQPQAIMVGSSCTAELIQDDTGGLADALSLPVPVVHLELPSYQRKENFGADESFLQICRKLARPMERTEKVSCNLLGPTALGFRHRDDILEVTRLLEGMGIAVNAVAPMGASPADIARLGAAHFNVLLYPETGESAARWAEKTLKQPYTKTVPIGVGATRDFVAEVAALAGVAPVADDSRLRQPWWSASVDSTYLTGKRVFLFGDATHVIAAARVARDEMGFEVVGMGCYNREFARPMRAAAKGYGLEALVTDDYLEVEEAIQALAPELILGTQMERHIAKRLGIPCAVISAPVHVQDFPARYSPQMGFEGANVLFDTWIHPLTMGLEEHLLTMFR-------------------------------------------------------------------------------------------------------------------
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------                                                                                                                   
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