SARS-CoV-2 lineage B.1.617
Lineage B.1.617 is a lineage of SARS-CoV-2, the virus that causes COVID-19. It first came to international attention in late March 2021 after the newly established INSACOG performed genome sequencing on positive samples throughout various Indian states.
Source: Wikipedia — SARS-CoV-2 lineage B.1.617 (CC BY-SA 4.0)