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:	SPEF2
Human P-Site:	T1227
P-Site Sequence:	TVTPKPKTKSVLKGK
UniProt:	Q9C093
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEF2	Q9C093	T1227	TVTPKPKTKSVLKGK	100 / 9 AA	210
Phosphosite 1:	SPEF2	Q9C093	S1229	TPKPKTKSVLKGKMD	100 / 7 AA	210
Phosphosite 2:	FAM21C	Q9Y4E1	T797	DKGTKPRTKTVLSLF	75 / 8 AA	145
Phosphosite 3:	FAM21A	Q641Q2	T797	DKGTKPRTKTVLSLF	75 / 8 AA	147
Phosphosite 4:	FAM21B	Q5SNT6	T709	DKGTKPRTKTVLSLF	75 / 8 AA	137
Phosphosite 5:	CYP27B1	O15528	T491	AAPVRPKTRTVLVPE	62 / 8 AA	57
Phosphosite 6:	PDS5B	Q9NTI5	T1127	FTPGKPKTTNVLGAV	75 / 8 AA	165
Phosphosite 7:	BNIP2	Q12982	T106	DDLPKPKTTEVIRKG	66 / 9 AA	36
Phosphosite 8:	CPAP	Q9HC77	S879	SLKPKPKSDSHLGNE	66 / 9 AA	153
Phosphosite 9:	FAM21A	Q641Q2	T799	GTKPRTKTVLSLFDE	71 / 7 AA	147
Phosphosite 10:	SNAPC4	Q5SXM2	T892	GPRPKPKTVSELLQE	77 / 9 AA	159
Phosphosite 11:	FAM21B	Q5SNT6	T711	GTKPRTKTVLSLFDE	71 / 7 AA	137
Phosphosite 12:	CCT5	P48643	T262	FEPPKPKTKHKLDVT	77 / 9 AA	60
Phosphosite 13:	CYP27B1	O15528	T493	PVRPKTRTVLVPERS	71 / 7 AA	57
Phosphosite 14:	NDUFS4	O43181	S157	RKVPKPKSKSYGANF	85 / 7 AA	20
Phosphosite 15:	glycogenin	P46976	T228	NYTYDPKTKSVKSEA	100 / 6 AA	39
Phosphosite 16:	glycogenin	P46976	S230	TYDPKTKSVKSEAHD	100 / 6 AA	39
Phosphosite 17:	ANAPC1	Q9H1A4	S997	GNLPKGKSVLSSDVP	85 / 7 AA	217
Phosphosite 18:	MYO7A	Q13402	T2145	VSLIDPKTKDILTTH	71 / 7 AA	254
Phosphosite 19:	STX3	Q13277	T73	APIPEPKTKDDLEQL	66 / 9 AA	33
Phosphosite 20:	MMP1	P03956	T451	QYKFDPKTKRILTLQ	71 / 7 AA	54