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:	ST13
Human P-Site:	S21
P-Site Sequence:	KMCKQDPSVLHTEEM
UniProt:	P50502
Intern. Prot. ID:	IPI00032826

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST13	P50502	S21	KMCKQDPSVLHTEEM	100 / 9 AA	41
Phosphosite 1:	FAM10A5	Q8NFI4	S21	KMCKQDPSVLHTEEM	100 / 9 AA	41
Phosphosite 2:	HDAC7	Q8WUI4	S723	QTFYQDPSVLYISLH	75 / 8 AA	103
Phosphosite 3:	USP28	Q96RU2	S38	ITGIQDPSFLHEALK	85 / 7 AA	122
Phosphosite 4:	MED14	O60244	S1037	STVNQSPSMMHTQSP	55 / 9 AA	161
Phosphosite 5:	EPHA6	Q9UF33	S937	DKLIRNPSALHTLVE	62 / 8 AA	116
Phosphosite 6:	TBL2	Q9Y4P3	Y319	YKKKQDPYLLKTGRF	66 / 9 AA	50
Phosphosite 7:	LIG4	P49917	S498	PPPGEKPSVFHTLSR	62 / 8 AA	104
Phosphosite 8:	MYH15	Q9Y2K3	S118	LTHLNEASVLHTLKR	71 / 7 AA	225
Phosphosite 9:	RNF157	Q96PX1	S442	KSTSQNSSVLHEEED	71 / 7 AA	74
Phosphosite 10:	MYO18A	Q92614	S420	LVYLNESSVLHTLRQ	71 / 7 AA	233
Phosphosite 11:	HDAC5	Q9UQL6	S886	QAFYNDPSVLYISLH	71 / 7 AA	122
Phosphosite 12:	PKNOX1	P55347	S250	LQLNQDLSILHQDDG	62 / 8 AA	48
Phosphosite 13:	NCOR2	Q9Y618	S1884	DALQQRPSVLHNTGM	75 / 8 AA	275
Phosphosite 14:	ANKRD17	O75179	S1654	VSSKKQPSVLVTFPK	66 / 9 AA	274
Phosphosite 15:	ADAMTS15	Q8TE58	S819	PKDPRGPSVLHNSVL	62 / 8 AA	103
Phosphosite 16:	RICS	A7KAX9	S2002	QNVERDPSVLYQYQP	71 / 7 AA	231
Phosphosite 17:	HDAC4	P56524	S856	QAFYSDPSVLYMSLH	83 / 6 AA	119
Phosphosite 18:	TMPO	P42167	S9	PEFLEDPSVLTKDKL	83 / 6 AA	51
Phosphosite 19:	TMPO	P42166	S9	PEFLEDPSVLTKDKL	83 / 6 AA	75
Phosphosite 20:	PCNXL2	A6NKB5	S680	RVTSQQDSSVLQVIS	62 / 8 AA	237