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3.E.1.1.17
Cyanorhodopsin, CyR, of 254 aas and 7 TMSs.  These proteins are found in non-marine cyanobacterial strains.  They catalyze light-driven outward H+ pumping (Hasegawa et al. 2020).

Accession Number:6LM0_A
Protein Name:A Chain A, Rhodopsin
Length:255
Molecular Weight:
Species:Calothrix sp. NIES-2098 [1954171]
Number of TMSs:7
Substrate hydron

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	GSSGSSGMTQ FWLWVGFIGM VIGCIYFGMK ASAMRRREGM EFPLESFFIT LWAAALYLTM 
61:	ILGETVTPIN GQTVFWGRYI DWVVTTPLLL MELGVIAGLR PKLIAGVMGA DIFMIVTGFI 
121:	GAVEAPPYNY LWWLISTGSF LAILGSLLTE YSASAKRRNG RINSLFQTLR NILIVLWICY 
181:	PIVWILGAEG FHVISVGWET LCYSVLDVCA KVGFGFVVVS AGNETLAQAS NSDRIMETVH 
241:	SYMQSEEREQ SPYR