Clarification on some of the cluster sequences as these have been sequenced by two different groups - some on GISAID, some on Genbank (patient designations based on this paper: A familial cluster of pneumonia associated with the 2019 novel coronavirus indicating person-to-person transmission: a study of a family cluster - The Lancet)
EPI_ISL_403933 = Patient 1
EPI_ISL_403932 = Patient 2 (also sequenced as MN938384 on Genbank - they’re identical, except ends)
EPI_ISL_403935 = Patient 7
MN975262 = Patient 5 (not on GISAID)
Patient 5 (asymptomatic boy) is kinda interesting as he shares 3/3 SNPs with the family cluster, but also has two unique SNPs (1 synonymous, 1 non-synonymous - both transitions).
Updated tree below (cluster from Lancet paper in orange). Same credits as above + Chan et al Lancet, 2020
