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:	SERAC1
Human P-Site:	S23
P-Site Sequence:	TSTSPPKSGTHWRDI
UniProt:	Q96JX3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERAC1	Q96JX3	S23	TSTSPPKSGTHWRDI	100 / 9 AA	74
Phosphosite 1:	USP33	Q8TEY7	S443	LSASPPKSGNLWPGL	77 / 9 AA	107
Phosphosite 2:	SULT2A1	Q06520	S45	IILTYPKSGTNWLAE	85 / 7 AA	34
Phosphosite 3:	FRY	Q5TBA9	S40	KPPVPPASGTHREKG	75 / 8 AA	339
Phosphosite 4:	UHRF1BP1L	A0JNW5	S418	NVGSPPKSPTHASPQ	87 / 8 AA	164
Phosphosite 5:	SULT1A2	P50226	T51	STYPKSGTTWVSQIL	85 / 7 AA	34
Phosphosite 6:	SULT1A1	P50225	T51	STYPKSGTTWVSQIL	85 / 7 AA	34
Phosphosite 7:	SULT1A3	P50224	T51	NTYPKSGTTWVSQIL	85 / 7 AA	34
Phosphosite 8:	SULT1E1	P49888	T50	ATYPKSGTTWVSEIV	85 / 7 AA	35
Phosphosite 9:	SULT1B1	O43704	T51	ATYPKSGTTWVSEII	85 / 7 AA	35
Phosphosite 10:	Transmembrane protein FLJ37396	Q8N1W0	S114	KVGSQPKSGQEWGWA	66 / 9 AA	67
Phosphosite 11:	SULT1A2	P50226	S49	LISTYPKSGTTWVSQ	85 / 7 AA	34
Phosphosite 12:	SULT1A1	P50225	S49	LISTYPKSGTTWVSQ	85 / 7 AA	34
Phosphosite 13:	SULT1A3	P50224	S49	LINTYPKSGTTWVSQ	85 / 7 AA	34
Phosphosite 14:	SULT1E1	P49888	S48	VIATYPKSGTTWVSE	85 / 7 AA	35
Phosphosite 15:	SULT1B1	O43704	S49	VIATYPKSGTTWVSE	85 / 7 AA	35
Phosphosite 16:	RNF157	Q96PX1	S29	VYRYPPKSGSYFASH	62 / 8 AA	74
Phosphosite 17:	C9orf79	Q6ZUB1	S799	AKCAVPKSDTHRKPG	71 / 7 AA	157
Phosphosite 18:	mahogunin	O60291	S29	AYRYPPKSGNYFASH	62 / 8 AA	61
Phosphosite 19:	MLL3	Q8NEZ4	S1421	SSSAPTKSGTHGPAD	75 / 8 AA	541
Phosphosite 20:	C9orf79	Q6ZUB1	T801	CAVPKSDTHRKPGKL	71 / 7 AA	157