Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PTPN21
Human P-Site:	S616
P-Site Sequence:	DSLPVAHSLQEVSEP
UniProt:	Q16825
Intern. Prot. ID:	IPI00004388

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN21	Q16825	S616	DSLPVAHSLQEVSEP	100 / 9 AA	133
Phosphosite 1:	PRSS21	Q9Y6M0	T190	EALPSPHTLQEVQVA	66 / 9 AA	35
Phosphosite 2:	DNAH6	Q9C0G6	S3796	YFAPMADSLQEFKDY	75 / 8 AA	476
Phosphosite 3:	ATG2A	Q2TAZ0	S1828	PAAPVSRSLQDKRSA	62 / 8 AA	213
Phosphosite 4:	ALMS1	Q8TCU4	T3640	KILQNPITHSLQVSE	71 / 7 AA	461
Phosphosite 5:	CCDC50	Q8IVM0	S32	EDHTLAHSLQEQEIE	85 / 7 AA	36
Phosphosite 6:	ALMS1	Q8TCU4	S3642	LQNPITHSLQVSEST	71 / 7 AA	461
Phosphosite 7:	STRC	Q7RTU9	S261	GLLRVTHSLQDEVFS	62 / 8 AA	193
Phosphosite 8:	STRCP	A6NGW2	S261	GLLRVTHSLQDEVFS	62 / 8 AA	192
Phosphosite 9:	DUOX1	Q9NRD9	S1504	PFEPFFNSLQEVHPQ	66 / 9 AA	177
Phosphosite 10:	DUOX2	Q9NRD8	S1501	PFEPFFNSLQEVHPQ	66 / 9 AA	175
Phosphosite 11:	ARHGAP20	Q9P2F6	S1085	SGVPEANSLQEEQKD	75 / 8 AA	133
Phosphosite 12:	KIAA1614	Q5VZ46	T559	KAPPVPRTLQELQAA	55 / 9 AA	127
Phosphosite 13:	DSG2	Q14126	S893	SSFPVPKSLQEANAE	75 / 8 AA	122
Phosphosite 14:	CHD1L	Q86WJ1	S209	TGTPIQNSLQELYSL	55 / 9 AA	101
Phosphosite 15:	CMYA5	Q8N3K9	S2237	AEKPADHSLSEVKLK	66 / 9 AA	449
Phosphosite 16:	GATA6	Q92908	S361	FETPVLHSLQSRAGA	85 / 7 AA	60
Phosphosite 17:	PSG3	Q16557	T190	NGQSLPMTHSLQLSK	71 / 7 AA	48
Phosphosite 18:	PSG3	Q16557	S192	QSLPMTHSLQLSKNK	71 / 7 AA	48
Phosphosite 19:	PSG7	Q13046	T190	NGQSLPMTHSLQLSE	71 / 7 AA	47
Phosphosite 20:	PSG7	Q13046	S192	QSLPMTHSLQLSETN	71 / 7 AA	47