Hi Debashree,

You can check these.

1. "SEQERR" - Browning BL, Browning SR: Detecting identity by descent and estimating genotype error rates in sequence data. Am J Hum Genet. 2013 Nov 7;93(5):840-51.

2. "fastIBD" - Browning BL, Browning SR: A fast, powerful method for detecting identity by descent. Am J Hum Genet. 2011, 88 (2): 173-182.

Hope it helps.

Dear Somnath Tagore,

I have used fastIBD already. It actually has its own method of phasing the genotype data. It's latest version only takes unphased data and phases it followed by IBD detection. What I wanted is a tool that takes the phased data(something that I have done using tools I prefer) as input. However I didn't know about SEQERR. I'll look this up. Thank you so much