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:	PRSS21
Human P-Site:	S161
P-Site Sequence:	QPICLQASTFEFENR
UniProt:	Q9Y6M0
Intern. Prot. ID:	IPI00305703

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRSS21	Q9Y6M0	S161	QPICLQASTFEFENR	100 / 9 AA	35
Phosphosite 1:	PRSS21	Q9Y6M0	T162	PICLQASTFEFENRT	100 / 8 AA	35
Phosphosite 2:	OR1P1	Q8NH06	T23	EGGNQTSTFEFLLWG	85 / 7 AA	37
Phosphosite 3:	OR1P1	Q8NH06	S22	LEGGNQTSTFEFLLW	85 / 7 AA	37
Phosphosite 4:	CYP7B1	O75881	S355	SLICLESSIFEALRL	62 / 8 AA	58
Phosphosite 5:	NEDD4	P46934	Y751	RRGSLQAYTFEEQPT	75 / 8 AA	149
Phosphosite 6:	BRCA2	P51587	S1140	PSYILQKSTFEVPEN	75 / 8 AA	384
Phosphosite 7:	ARMC2	Q8NEN0	S77	SSFSLHASSFESSDS	62 / 8 AA	97
Phosphosite 8:	BRCA2	P51587	T1141	SYILQKSTFEVPENQ	85 / 7 AA	384
Phosphosite 9:	TACC2	O95359	S2092	RSLSLQASDFDGASS	62 / 8 AA	309
Phosphosite 10:	ZNF335	Q9H4Z2	S703	HVRCRHASSFEEWGR	62 / 8 AA	145
Phosphosite 11:	PSPC1	Q8WXF1	T270	PRFAQPGTFEFEYAS	71 / 7 AA	59
Phosphosite 12:	RNF219	Q5W0B1	S401	SLSCLQLSTPENRES	75 / 8 AA	81
Phosphosite 13:	NEDD4	P46934	T752	RGSLQAYTFEEQPTL	85 / 7 AA	149
Phosphosite 14:	ARMC2	Q8NEN0	S78	SFSLHASSFESSDSR	71 / 7 AA	97
Phosphosite 15:	RIMS2	Q9UQ26	T731	GRLLQGATFEEVYNI	71 / 7 AA	160
Phosphosite 16:	Kv3.1	P48547	T342	GHTLRASTNEFLLLI	75 / 8 AA	58
Phosphosite 17:	LOH11CR2A	O00534	T526	KYTLQGKTFEDKVTF	71 / 7 AA	86
Phosphosite 18:	KDSR	Q06136	S136	KFEDLEVSTFERLMS	71 / 7 AA	36
Phosphosite 19:	TMEM67	Q5HYA8	T38	PRFLQAQTFSFPFQQ	75 / 8 AA	112
Phosphosite 20:	FRMPD3	Q5JV73	T1602	EIDLRVSTFEGSLAK	71 / 7 AA	199