Table 2.
A list of single mutations in the spike variants. For each variant, only the exclusive and unique mutations sequenced were reported. “Del” is a deletion of residues; “Ins” is an insertion of residues.
| Spike Variants | Mutations |
|---|---|
| ALPHA | A570D T716I S982A D1118H |
| BETA | D80A D215G Del241-243 K417N A701V |
| GAMMA | L18F T20N D138Y R190S T1027I |
| DELTA | Del156-157 R158G |
| EPSILON | S13I W152C |
| ETA | Q52R A67V Q677H F888L |
| THETA | E1092K H1101Y |
| IOTA | L5F D253G |
| KAPPA | E154K Q1071H |
| LAMBDA | T76I R246N Del247-252 F490S T859N |
| MU | Ins147N Y147N R346K |
| 20 A.EU1 | A222V |
| A 23.1 | R102I F157L V367F |
| B.1.1.318 | T95I |
| OMICRON BA.1 | Del143-144 N211I L212V Ins213-214 V215P G446S G449S T547K N856K L981F |
| OMICRON BA.2.12.1 | S704L |
| OMICRON BA.4 | V3G |