The Delta with the mutations A701S, A222V, A1078S detected in Sri Lanka, has now been officially assigned a sub lineage, AY.28 and named as B.1.617.2.28, Sri Lanka lineage.
Alias of B.1.617.2.28, Sri Lanka lineage, from pango-designation issue #199
| AY.28 | Sri_Lanka 69.0%, Turkey 8.0%, India 4.0%, Russia 3.0%, United States of America 3.0% | 2021-04-09 |
Alias of B.1.617.2.28, Sri Lanka lineage, from pango-designation issue #199