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:	ECAT1
Human P-Site:	S136
P-Site Sequence:	QKAETQRSSIEVREA
UniProt:	Q587J8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ECAT1	Q587J8	S136	QKAETQRSSIEVREA	100 / 9 AA	24
Phosphosite 1:	ECAT1	Q587J8	S137	KAETQRSSIEVREAG	100 / 8 AA	24
Phosphosite 2:	BPIL2	Q8NFQ6	S417	ALPESNRSNIEVLRF	66 / 9 AA	56
Phosphosite 3:	RACGAP1	Q9H0H5	S66	MKAETERSALDVKLK	55 / 9 AA	71
Phosphosite 4:	CBWD1	Q9BRT8	S235	QILETQRSRVDLSNV	55 / 9 AA	44
Phosphosite 5:	CBWD2	Q8IUF1	S235	QILETQRSRVDLSNV	55 / 9 AA	44
Phosphosite 6:	CBWD5	Q5RIA9	S235	QILETQRSRVDLSNV	55 / 9 AA	44
Phosphosite 7:	CBWD3	Q5JTY5	S235	QILETQRSRVDLSNV	55 / 9 AA	44
Phosphosite 8:	CBWD6	Q4V339	S235	QILETQRSRVDLSNV	55 / 9 AA	44
Phosphosite 9:	CBWD7	A6NM15	S87	QILETQRSRVDLSNV	55 / 9 AA	28
Phosphosite 10:	CRNN	Q9UBG3	S119	ELGEGQRSGTEVGRA	66 / 9 AA	54
Phosphosite 11:	ANKRD31	Q8N7Z5	S622	LTSAQRSSIDPLDIE	71 / 7 AA	211
Phosphosite 12:	AKAP9	Q99996	S1654	RQLAQRSSIDNENLV	71 / 7 AA	454
Phosphosite 13:	ANKRD31	Q8N7Z5	S621	CLTSAQRSSIDPLDI	71 / 7 AA	211
Phosphosite 14:	CRIK	O14578	S501	KASETQRSLLEQDLA	75 / 8 AA	231
Phosphosite 15:	ECAT1	Q587J8	T133	VATQKAETQRSSIEV	100 / 6 AA	24
Phosphosite 16:	ZNF227	Q86WZ6	T88	LWMMETETQRSSKHQ	100 / 6 AA	92
Phosphosite 17:	USP15	Q9Y4E8	S14	ADLDTQRSDIATLLK	71 / 7 AA	112
Phosphosite 18:	ATMIN	O43313	S496	VSRETQTSGIESPTD	75 / 8 AA	88
Phosphosite 19:	PTPN21	Q16825	S637	AQLHKRNSIEVAGLS	71 / 7 AA	133
Phosphosite 20:	POU3F1	Q03052	S345	RKRKKRTSIEVGVKG	71 / 7 AA	45