RE: BA.221 Jan 2022 16:15
There have also been 15 Individual mutations seen in S in UK BA.1 (present in at least 10 sequences) this is in addition to the 32 normal mutations in Omicron BA.1
T321I, Q628K,L18P,D108E,A846V,F643L,K859N,L5F,E309Q,V1264M,L425R,I1081V,R364K,A701V,N211S .
Any replacement antibody will need to work for all of these mutations. So far I have only found 1 variant in N.........