How to know the boundary of V and C gene ? Whether there are some anchors in BCR or TCR mRNA sequence ?
Sry I might misunderstand your questions, if you want to know the boundary of V gene, which is between L-part2 and 23RSS, so you can find all these information of L-part and RSS in IMGT. For C gene, I recommend you do MSA for several species and then you can find the boundary of C gene.