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:	PAPSS1
Human P-Site:	T615
P-Site Sequence:	PKAWTVLTEYYKSLE
UniProt:	O43252
Intern. Prot. ID:	IPI00011619

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAPSS1	O43252	T615	PKAWTVLTEYYKSLE	100 / 9 AA	71
Phosphosite 1:	PAPSS2	O95340	T605	PKAWKVLTDYYRSLE	66 / 9 AA	70
Phosphosite 2:	PAPSS1	O43252	Y617	AWTVLTEYYKSLEKA	100 / 7 AA	71
Phosphosite 3:	PAPSS1	O43252	T612	FMAPKAWTVLTEYYK	100 / 6 AA	71
Phosphosite 4:	PAPSS2	O95340	Y607	AWKVLTDYYRSLEKN	71 / 7 AA	70
Phosphosite 5:	LTV1	Q96GA3	Y301	LQEVLNDYYKEKAEN	71 / 7 AA	55
Phosphosite 6:	SLA2	Q9H6Q3	S73	GDWWTVLSEVSGREY	83 / 6 AA	29
Phosphosite 7:	DENND2D	Q9H6A0	T115	GNEWASLTEYPRETF	71 / 7 AA	54
Phosphosite 8:	ASH1L	Q9NR48	Y2504	EKQILTGYYKTVEAF	71 / 7 AA	333
Phosphosite 9:	C1orf25	Q7Z2T5	Y426	CNIVRTEYYKELAAR	85 / 7 AA	82
Phosphosite 10:	DENND2D	Q9H6A0	S113	PDGNEWASLTEYPRE	71 / 7 AA	54
Phosphosite 11:	SLA2	Q9H6Q3	T70	SEDGDWWTVLSEVSG	83 / 6 AA	29
Phosphosite 12:	TRRAP	Q9Y4A5	T2838	LNQWEALTEYGQSKG	71 / 7 AA	438
Phosphosite 13:	SBK1	Q52WX2	T357	PLKRTVLTESGSGSR	83 / 6 AA	46
Phosphosite 14:	SGK196	Q9H5K3	T149	EDDNTMLTEYHPLGS	62 / 8 AA	40
Phosphosite 15:	SBK1	Q52WX2	T354	APGPLKRTVLTESGS	83 / 6 AA	46
Phosphosite 16:	VAV3	Q9UKW4	Y746	LMELVEYYKHHSLKE	83 / 6 AA	98
Phosphosite 17:	GNPDA1	P46926	Y55	CYKKLIEYYKNGDLS	83 / 6 AA	33
Phosphosite 18:	FLJ21901	Q53R41	T723	CVKASVLTPYYHKVD	71 / 7 AA	97
Phosphosite 19:	VAV3	Q9UKW4	Y745	SLMELVEYYKHHSLK	83 / 6 AA	98
Phosphosite 20:	BBS10	Q8TAM1	T534	SLERNRLTDYYEPLL	50 / 8 AA	81