tokens: Another tentative hotspot mutation in the third patient , a frame shift caused by a G nucleotide insertion in a monotonous repeat of six Gs in HPRT exon 3 , has been reported previously in three other LN patients .
folded_tokens: another tentative hotspot mutation in the third patient , a frame shift cause by a g nucleotide insertion in a monotonous repeat of six g in HPRT exon 3 , have be report previously in three other ln patient .