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:	ST18
Human P-Site:	Y221
P-Site Sequence:	KPPRVPKYVLTDHKK
UniProt:	O60284
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST18	O60284	Y221	KPPRVPKYVLTDHKK	100 / 9 AA	115
Phosphosite 1:	ALAS1	P13196	Y354	RNSRVPKYIFRHNDV	71 / 7 AA	71
Phosphosite 2:	ST18	O60284	T224	RVPKYVLTDHKKDLL	100 / 6 AA	115
Phosphosite 3:	GPN1	Q9HCN4	Y118	KAQNMSKYVLIDTPG	62 / 8 AA	42
Phosphosite 4:	Per1	O15534	Y1124	PGDQVIKYVLQDPIW	66 / 9 AA	136
Phosphosite 5:	THOC1	Q96FV9	Y343	VKFKSSNYVLTDEQS	55 / 9 AA	76
Phosphosite 6:	ADAMTS14	Q8WXS8	Y283	GKEHVQNYVLTLMNI	62 / 8 AA	134
Phosphosite 7:	ST7	Q9NRC1	Y419	FNPHVPKYLLEMKSL	71 / 7 AA	67
Phosphosite 8:	ST7L	Q8TDW4	Y416	FNPHVPKYLLEMKSL	71 / 7 AA	65
Phosphosite 9:	KLK13	Q9UKR3	Y254	VYTRVSRYVLWIRET	71 / 7 AA	31
Phosphosite 10:	ADAMTS2	O95450	Y290	GKEHVQKYLLTLMNI	62 / 8 AA	135
Phosphosite 11:	GPR108	Q9NPR9	Y358	SGWAFIKYVLSDKEK	83 / 6 AA	61
Phosphosite 12:	C14orf45	Q8ND07	Y476	SRPPVPDYVVSDSGE	55 / 9 AA	62
Phosphosite 13:	THOC1	Q96FV9	T346	KSSNYVLTDEQSLWI	83 / 6 AA	76
Phosphosite 14:	GPR108	Q9NPR9	S361	AFIKYVLSDKEKKVF	83 / 6 AA	61
Phosphosite 15:	FLJ20160	Q6ZSS7	Y20	EEEQKRKYVLADPFN	71 / 7 AA	88
Phosphosite 16:	SELO	Q9BVL4	Y594	MHANNPKYVLRNYIA	71 / 7 AA	73
Phosphosite 17:	MRPS22	P82650	Y156	EGTETTKYVFTDISY	83 / 6 AA	41
Phosphosite 18:	WFDC13	Q8IUB5	Y31	PKQRVLKYILEPPPC	71 / 7 AA	10
Phosphosite 19:	TTN	Q8WZ42	Y5928	EIRSSKKYTLTDRVS	83 / 6 AA	3816
Phosphosite 20:	TTN	Q8WZ42	T5929	IRSSKKYTLTDRVSV	83 / 6 AA	3816