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:	EPC1
Human P-Site:	T505
P-Site Sequence:	ANTSETNTSDKSFSK
UniProt:	Q9H2F5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EPC1	Q9H2F5	T505	ANTSETNTSDKSFSK	100 / 9 AA	93
Phosphosite 1:	EPC1	Q9H2F5	S506	NTSETNTSDKSFSKD	100 / 8 AA	93
Phosphosite 2:	SSH2	Q76I76	T1032	GPGSEIATSEKSGEQ	66 / 9 AA	158
Phosphosite 3:	C10orf107	Q8IVU9	T154	ESQPETDTSDMDPLV	62 / 8 AA	24
Phosphosite 4:	MAP3K7	O43318	S328	DIASTNTSNKSDTNM	85 / 7 AA	67
Phosphosite 5:	RNF138	Q8WVD3	T138	SNRSETSTSDNTETY	66 / 9 AA	28
Phosphosite 6:	C10orf107	Q8IVU9	S155	SQPETDTSDMDPLVG	71 / 7 AA	24
Phosphosite 7:	RNF138	Q8WVD3	T136	GNSNRSETSTSDNTE	85 / 7 AA	28
Phosphosite 8:	PTPN14	Q15678	T353	EHYSETHTSQDSIFH	66 / 9 AA	135
Phosphosite 9:	USP14	P54578	T388	KVNQQPNTSDKKSSP	71 / 7 AA	56
Phosphosite 10:	USP14	P54578	S389	VNQQPNTSDKKSSPQ	71 / 7 AA	56
Phosphosite 11:	MGA	Q8IWI9	T1643	GVVEVSETNTSTSVT	100 / 6 AA	332
Phosphosite 12:	MGA	Q8IWI9	T1645	VEVSETNTSTSVTST	100 / 6 AA	332
Phosphosite 13:	VCAN	P13611	T1711	KFVSETDTSEWISST	71 / 7 AA	373
Phosphosite 14:	C10orf107	Q8IVU9	T152	PEESQPETDTSDMDP	71 / 7 AA	24
Phosphosite 15:	UBA2	Q9UBT2	S297	QGEETNASDQQNEPQ	71 / 7 AA	71
Phosphosite 16:	CDK12	Q9NYV4	T520	VTPKETETSEKETPP	71 / 7 AA	164
Phosphosite 17:	AOPEP	Q8N6M6	S110	SKGEKDTSDKDGNHD	71 / 7 AA	94
Phosphosite 18:	CDK12	Q9NYV4	S521	TPKETETSEKETPPP	71 / 7 AA	164
Phosphosite 19:	MED16	Q9Y2X0	T571	LRPHFLNTPDKSPGD	83 / 6 AA	97
Phosphosite 20:	USP47	Q96K76	S108	MAPLDHTSDKSLLDA	83 / 6 AA	157