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:	SDK1
Human P-Site:	S639
P-Site Sequence:	LLISQTWSGDIGDYS
UniProt:	Q7Z5N4
Intern. Prot. ID:	IPI00784490

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SDK1	Q7Z5N4	S639	LLISQTWSGDIGDYS	100 / 9 AA	242
Phosphosite 1:	SDK1	Q7Z5N4	T637	GSLLISQTWSGDIGD	100 / 7 AA	242
Phosphosite 2:	RPUSD2	Q8IZ73	S29	PSFTRTWSGDKGPMA	66 / 9 AA	61
Phosphosite 3:	HIPK3	Q9H422	T674	RPGVLSQTWSGRTQQ	100 / 6 AA	134
Phosphosite 4:	HIPK3	Q9H422	S676	GVLSQTWSGRTQQML	100 / 6 AA	134
Phosphosite 5:	PARC	Q8IWT3	S1326	TIRAQAWSRDIAEDH	55 / 9 AA	281
Phosphosite 6:	RPUSD2	Q8IZ73	T27	RRPSFTRTWSGDKGP	71 / 7 AA	61
Phosphosite 7:	C12orf41	Q9H9L4	T161	EPITVDQTWRGDPDS	83 / 6 AA	55
Phosphosite 8:	NBPF6	Q5VWK0	S487	ACPQGTWSGDLSHHR	83 / 6 AA	72
Phosphosite 9:	RINL	Q6ZS11	S352	LTEELIWSPDIGDTQ	71 / 7 AA	50
Phosphosite 10:	NBPF6	Q5VWK0	T485	EAACPQGTWSGDLSH	100 / 5 AA	72
Phosphosite 11:	HIPK3	Q9H422	S672	QIRPGVLSQTWSGRT	100 / 5 AA	134
Phosphosite 12:	SDK1	Q7Z5N4	S635	KDGSLLISQTWSGDI	100 / 5 AA	242
Phosphosite 13:	RBP3	P10745	T295	PLGGGSQTWEGSGVL	83 / 6 AA	135
Phosphosite 14:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	T174	SITSPPHTWSGLQFS	66 / 6 AA	30
Phosphosite 15:	CNO	Q9NUP1	S27	EPQGAAWSGDSGTVS	71 / 7 AA	23
Phosphosite 16:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S176	TSPPHTWSGLQFSSA	66 / 6 AA	30
Phosphosite 17:	NEK4	P51957	S429	ENLIPMWSSDIVTGE	57 / 7 AA	95
Phosphosite 18:	NEK4	P51957	S430	NLIPMWSSDIVTGEK	57 / 7 AA	95
Phosphosite 19:	NCL	P19338	S482	GGKNSTWSGESKTLV	80 / 5 AA	77
Phosphosite 20:	RLBP1L1	Q8IUQ0	T15	PKYQKLNTWNGDLAK	80 / 5 AA	41