Alignment between CYP3A4 (top ENST00000651514.1 503aa) and CYP2A6 (bottom ENST00000301141.10 494aa) score 5966

015 LAVSLVLLYLYGTHSHGLFKKLGIPGPTPLPFLGNILSYHKGFCMFD--MECHKKYGKVW 072
    | | | ++ |         |    ||||||||+|| |  +    |++  |+  ++|| |+
011 LLVCLTVMVLMSVWQQRKSKGKLPPGPTPLPFIGNYLQLNTE-QMYNSLMKISERYGPVF 069

073 GFYDGQQPVLAITDPDMIKTVLVKEC--YSVFTNRRPFGPVGFMKSAISIAEDEEWKRLR 130
      + | + |+ +   | ++  || +   +|    +  |  | |    +  +  |  |+||
070 TIHLGPRRVVVLCGHDAVREALVDQAEEFSGRGEQATFDWV-FKGYGVVFSNGERAKQLR 128

131 SLLSPTFTSGKLKEMVPIIAQYGDVLVRNLRREAETGKPVTLKDVFGAYSMDVITSTSFG 190
          |+   |++    + + |  +   ++ ||              + +| +  |  |
129 -----RFSIATLRDFG--VGKRG--IEERIQEEA-------------GFLIDALRGTG-G 165

191 VNIDS---LNNPQDPFVENTKKLLRFDFLDPFFLSIT-----VFPFLIP--------ILE 234
     |||    |+      + +     |||+ |  |||+      +| |              
166 ANIDPTFFLSRTVSNVISSIVFGDRFDYKDKEFLSLLRMMLGIFQFTSTSTGQLYEMFSS 225

235 VLNICVFPRE--------VTNFLRKSVKRMKESRLEDTQKHRVD-FLQLMIDSQNSKETE 285
    |+     |++        + +|+ | |+  + +   ++ +  +| ||  | + + +  ||
226 VMKHLPGPQQQAFQLLQGLEDFIAKKVEHNQRTLDPNSPRDFIDSFLIRMQEEEKNPNTE 285

286 SHKALSDLELVAQSIIFIFAGYETTSSVLSFIMYELATHPDVQQKLQEEIDAVLPNKAPP 345
     +       ||  ++     | || |+ | +    |  ||+|+ |+ |||| |+     |
286 FYLK----NLVMTTLNLFIGGTETVSTTLRYGFLLLMKHPEVEAKVHEEIDRVIGKNRQP 341

346 TYDTVLQMEYLDMVVNETLRLFP-IAMRLERVCKKDVEINGMFIPKGVVVMIPSYALHRD 404
     ++   +| |++ |++|  |    | | | |  ||| +    |+|||  |     ++ ||
342 KFEDRAKMPYMEAVIHEIQRFGDVIPMSLARRVKKDTKFRDFFLPKGTEVYPMLGSVLRD 401

405 PKYWTEPEKFLPERFSKKNKDNIDPYIYTPFGSGPRNCIGMRFALMNMKLALIRVLQNFS 464
    | +++ |+ | |+ |  +         + ||  | ||| |   | | + |    |+||| 
402 PSFFSNPQDFNPQHFLNEKGQFKKSDAFVPFSIGKRNCFGEGLARMELFLFFTTVMQNFR 461

465 FK 466
     |
462 LK 463