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:	SPEG
Human P-Site:	S2191
P-Site Sequence:	PKPSTPKSAEPSATT
UniProt:	Q15772
Intern. Prot. ID:	IPI00745128

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEG	Q15772	S2191	PKPSTPKSAEPSATT	100 / 9 AA	354
Phosphosite 1:	MUC4	Q99102	S1763	TLLWTPKSLEPFTLE	75 / 8 AA	232
Phosphosite 2:	CCDC130	P13994	S316	HAADTPKSGEPRVPE	85 / 7 AA	45
Phosphosite 3:	BZRAP1	O95153	S582	PGRCTPKSSEPAPAT	75 / 8 AA	200
Phosphosite 4:	MAST2	Q6P0Q8	S1393	RQLSRPKSAEPPRSP	87 / 8 AA	196
Phosphosite 5:	SALL1	Q9NSC2	S843	SIPDTPKSADASQDS	75 / 8 AA	140
Phosphosite 6:	ZNF526	Q8TF50	S27	VEMSTPMSAEMMEMS	85 / 7 AA	74
Phosphosite 7:	BZRAP1	O95153	S583	GRCTPKSSEPAPATL	85 / 7 AA	200
Phosphosite 8:	EXPH5	Q8NEV8	S1650	FPEPTPKSAESIGES	100 / 6 AA	223
Phosphosite 9:	MAST4	O15021	S1435	RHIVRPKSAEPPRSP	100 / 6 AA	284
Phosphosite 10:	PXN	P49023	S126	SFPNKQKSAEPSPTV	66 / 9 AA	65
Phosphosite 11:	TCOF1	Q13428	S160	SGKSPRKSAEPSANT	77 / 9 AA	152
Phosphosite 12:	GluR3	P42263	S708	KMWSYMKSAEPSVFT	77 / 9 AA	101
Phosphosite 13:	HLX1	Q14774	S477	TASSAPKSPEPAQGA	66 / 9 AA	51
Phosphosite 14:	TACC2	O95359	S21	LSAQTPRSAQPPGNS	71 / 7 AA	309
Phosphosite 15:	SOX6	P35712	T433	NLSSRPKTAEPVKSP	75 / 8 AA	92
Phosphosite 16:	MAST1	Q9Y2H9	S1252	VVRPRPKSAEPPRSP	100 / 6 AA	171
Phosphosite 17:	Asxl3	Q9C0F0	S942	ETSHTSKSSEPSKSP	75 / 8 AA	242
Phosphosite 18:	MAP2	P11137	T171	QQELTPSTAEPSDQK	75 / 8 AA	200
Phosphosite 19:	Asxl3	Q9C0F0	S943	TSHTSKSSEPSKSPD	75 / 8 AA	242
Phosphosite 20:	PBRM1	Q86U86	S1367	PPQSTPKSAKGSAKK	77 / 9 AA	193