Discarding duplicate ditags in LongSAGE analysis may introduce significant error

BMC Bioinformatics

Table 4 Comparison of outlier ditags with the matched database sequences.

Obs	Pred	Tag structure	THC^a	Gene name
34	970	CATGGAGCACACCCTGAATCACACCAGAATCACCCTGACATG
		CATGGAGCACACCCTGAATCAC	2401106	Carboxypeptidase
		C CACCAGAATCACCCTGACATG	2434341	Trypsin I
17	289	CATGGTGTGTGCTGGAGGGTACACCAGAATCACCCTGACATG
		CATGGTGTGTGCTGGAGGGTAC	2431718	Elastase IIIA
		C CACCAGAATCACCCTGACATG	2434341	Trypsin I
14	913	CATGTCAGGGTGATTCTGGTGAGGAAGCCCACACAGAACATG
		CATGTCAGGGTGATTCTGGTG G	2434341	Trypsin I
		A AGGAAGCCCACACAGAACATG	2434342	Trypsin I
13	641	CATGACGCTGGACGCTCCAAGCACCAGAATCACCCTGACATG
		CATGACGCTGGACGCTCCAAGC	2407612	Colipase
		C CACCAGAATCACCCTGACATG	2434341	Trypsin I
9	101	CATGTCAGGGTGATTCTGGTGTGATTGCCGAGCCAGAGCATG
		CATGTCAGGGTGATTCTGGTG G	2434341	Trypsin I
		GTGATTGCCGAGCCAGAGCATG	2237360	Phospholipase A2^b
4	127	CATGTCAGGGTGATTCTGGTGCTGGCGCTTCTGACCATCATG
		CATGTCAGGGTGATTCTGGTG G	2434341	Trypsin I
		GCTGGCGCTTCTGACCATCATG	2401106	Carboxypeptidase ^c
4	85	CATGACGCTGGACGCTCCAAGTGATTCAGGGTGTGCTCCATG
		CATGACGCTGGACGCTCCAAG C	2407612	Colipase
		GTGATTCAGGGTGTGCTCCATG	2401106	Carboxypeptidase
2	267	CATGGAGCACACCCTGAATCAAACAAAGCTGGTCACGCCATG
		CATGGAGCACACCCTGAATCA C	2401106	Carboxypeptidase
		AAACAAAGCTGGTCACGCCATG	2254617	Elastase IIIB
86	8	CATGACAGTAAGAGAATTATGCAGTGCTGCCATAACCATG
		CATGACAGTAAGAGAATTATGC		β-lactamase
		GCAGTGCTGCCATAACCATG		Inv. β-lactamase

ISSN: 1471-2105