TABLE 1.

Nomenclature and description of Marseille (IHU Méditerranée Infection) variants of SARS-CoV-2.

Marseille variant (IHU Méditerranée Infection)	Number of genomes in the IHU Méditerranée Infection dataset	Nextstrain clade	Pangolin lineage	WHO classification	Mutations compared to the genome of the Wuhan-Hu-1 isolate (GenBank accession no. NC_045512.2)
Defined
Marseille-1	88	20A	B.1.416	–	C28833T, G1181T, C1625T, C25886T, G28198T, G28851T
Marseille-2	617	20E (EU1)	B.1.177	–	T445C, C6286T, C22227T, C26801G, C28932T, G29645T, G21255C
Marseille-3	43	20A	B.1	–	C1912T, G5210A, C17470T, C21191T, A23148G, T27125C, C28854T
Marseille-4	2,442	20A.EU2	B.1.160	–	C18877T, C26735T, G5629T, G9526T, C11497T, G13993T, G15766T, G22992A, C25710T, T26876C, G28975C, G29399A, C4543T, A16889G, G17019T
Marseille-5	135	20C	B.1.367	–	C10582T, C28830A, C3099T, G4960T, C4965T, C6070T, C7303T, C7564T, C9246T, C10279T, C10301A, C10525T, G10688T, G11851T, C14230A, G21800T, G27632T, C27804T, G29402T, G29779T
Marseille-8	188	20B	B.1.1.269	–	C5055T, G11851T, A12755G, G24812T, C26895T
Marseille-9	114	20B	B.1.1.241	–	A11782G, T21570G, C21575T, T25473C, C28253T
Marseille-10	86	20A	B.1.221	–	C21855T, A25505G, G25906C, G25996T, C28651T, C28869T, C3602T, C6941T
Marseille-12	55	20A	–	–	G29734C, C17104T, T7767C, C8047T, C22879A
Marseille-501	47	19B	A.27	–	G28878A, G29742A, A361G, C1122T, C2509T, A9204G, A11217G, C16466T, A18366G, A20262G, T22917G, A23063T, C23520T, C23525T, G23948T, G25218T, T25541C, TTAATCCAG26159T, C27247T, TA27385T, AGATTTC28247A, A28273T
Marseille-484K.V3	84	21D	B.1.525	Eta	C1498T, A1807G, G2659A, C6285T, T8593C, GTCTGGTTTT11287G, C14407T, C18171T, A20724G, A21717G, C21762T, ATACATGT21764AT, TTTATTA21990TTTA, G23012A, G23593C, T24224C, C24748T, C26305T, T26767C, GTTT27204G, TCTG28277T, C28308G, A28699G, C28887T, G29543T, TTTCACCGAGGCCACGCGGAGTACGATCGAGTGTACAGTGAACAAT GCTAGG29727TGG
Marseille-452R-19B	51	19B	A.21	–	G28878A, G29742A, T1885A, C5907T, C10138T, G11417T, C11824T, C18129T, G18181A, T21982C, G22132T, T22917G, G23402A, G25687T, G26062T, C28253T, C29686T
Potential
Marseille-6	11	20A	B.1	–	C9430T, A15477T, C18395T, A20622T, G20623T, A20624T, C23730T, A26319G, C28854T, G29044A
Marseille-7	17	20A	B.1.416.1	–	C28833T, C2706T, C25731T, G27463C
Marseille-11	19	20A	B.1.221	–	C21855T, A25505G, G25906C, G25996T, C28651T, C28869T, T445C, G13514T, G25785T, C25810T, G29511T, C29708T
Marseille-484K.V1-20B	1	20B	R.1	–	C14340T, G17551A, C18877T, A19167G, C19274A, T19839C, G22017T, G23012A, G23868T, T26604C, C27213T, TAAAA28270TAAA, C28833T, G29527T
Marseille-484K.V2-20B	9	20B	B.1.1.318	–	C3961T, C9072T, C9891T, C10116T, GTCTGGTTTT11287G, G20578A, C21846T, TTTATTA21990TTTA, G23012A, T23287C, C23604A, G23948C, C24382T, C25276A, T26767C, AAACGAACATGAAATTT27886AT, G28209T, A28271G, GCTA28895G, C29769T
Marseille-681H-19B	6	19B	A.23	–	G28878A, G29742A, G11230T, G22661T, G23401T, G28167A, G569A, C5178T, C7389T, C10029T, A15498T, C21646T, T23030C, C23604A, G25323T, C25603G, G25785T, T26767C
Marseille-681R-19B	7	19B	A.23.1	–	C9430T, A15477T, C18395T, A20622T, G20623T, A20624T, C23730T, A26319G, C28854T, G29044A
Marseille-4B	7	–	–	–	C18877T, C26735T, G5629T, G9526T, C11497T, G13993T, G15766T, G22992A, C25710T, T26876C, G28975C, G29399A, C1059T, C17634T, T19584C, G19684T, T25081C, G28378A, G29553T
Marseille-20E.2	14	–	–	–	C3646T, C6636T, C2862T, G5629T, A10652G, C13275T, C20844T, C21575T, G22104T, C24866T