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:	RAPGEF4
Human P-Site:	T464
P-Site Sequence:	LRDVEANTVRLKEHD
UniProt:	Q8WZA2
Intern. Prot. ID:	IPI00329560

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAPGEF4	Q8WZA2	T464	LRDVEANTVRLKEHD	100 / 9 AA	116
Phosphosite 1:	DIRC1	Q969H9	T83	SSRSELNTVRLKCLN	87 / 8 AA	11
Phosphosite 2:	MAD1L1	Q9Y6D9	T500	FSREEADTLRLKVEE	75 / 8 AA	83
Phosphosite 3:	Rapgef3	O95398	T353	IKDVEAKTMRLEEHG	75 / 8 AA	104
Phosphosite 4:	CLCA4	Q14CN2	T686	RAHGGANTARLKLRP	75 / 8 AA	101
Phosphosite 5:	KIAA1549	Q9HCM3	T658	LEFVEASTVSLTDSE	66 / 9 AA	203
Phosphosite 6:	HNRNPA0	Q13151	T76	PHAVDGNTVELKRAV	66 / 9 AA	31
Phosphosite 7:	TTN	Q8WZ42	T4710	KELSESNTVRMYFVN	71 / 7 AA	3816
Phosphosite 8:	MFGE8	Q08431	Y204	ETPVEAQYVRLYPTS	75 / 8 AA	43
Phosphosite 9:	HEATR3	Q7Z4Q2	T300	IQMKEAETQRLKTAA	75 / 8 AA	75
Phosphosite 10:	ZNF727	A8MUV8	T110	SGSCDLNTLRLKKDY	55 / 9 AA	58
Phosphosite 11:	ZRANB3	Q5FWF4	T575	ESDVEPETKRLKLAA	66 / 9 AA	123
Phosphosite 12:	KRT81	Q14533	S173	AECVEADSGRLASEL	62 / 8 AA	55
Phosphosite 13:	KRT85	P78386	S190	AECVEADSGRLASEL	62 / 8 AA	56
Phosphosite 14:	KRT83	P78385	S178	AECVEADSGRLASEL	62 / 8 AA	54
Phosphosite 15:	KRT86	O43790	S173	AECVEADSGRLASEL	62 / 8 AA	54
Phosphosite 16:	Keratin-81-like protein	A6NCN2	S176	AECMEANSGRLASEL	62 / 8 AA	53
Phosphosite 17:	NEK9	Q8TD19	S869	KPQVEASSPRLNPAV	55 / 9 AA	107
Phosphosite 18:	NEK9	Q8TD19	S868	HKPQVEASSPRLNPA	62 / 8 AA	107
Phosphosite 19:	CCDC158	Q5M9N0	S834	IQRQEQESVRLKLQH	62 / 8 AA	127
Phosphosite 20:	GNAT2	P19087	T33	DADKEAKTVKLLLLG	71 / 7 AA	40