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:	TRAPPC3
Human P-Site:	S15
P-Site Sequence:	GTESKKMSSELFTLT
UniProt:	O43617
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TRAPPC3	O43617	S15	GTESKKMSSELFTLT	100 / 9 AA	20
Phosphosite 1:	TRAPPC3	O43617	S16	TESKKMSSELFTLTY	100 / 8 AA	20
Phosphosite 2:	SYCP2L	Q5T4T6	S415	LPDQTKISSELFSKS	85 / 7 AA	94
Phosphosite 3:	USPL1	Q5W0Q7	T297	DGDCKKLTSEIFAEI	55 / 9 AA	120
Phosphosite 4:	SYCP2L	Q5T4T6	S416	PDQTKISSELFSKSD	85 / 7 AA	94
Phosphosite 5:	POTEC	B2RU33	S510	VAEKKMNSELSLSHK	85 / 7 AA	61
Phosphosite 6:	SmcX	P41229	T553	EEVMKKLTPELFDSQ	62 / 8 AA	176
Phosphosite 7:	KHS2	Q8IVH8	S811	LKSSRKLSSELTFDF	75 / 8 AA	101
Phosphosite 8:	LUZP1	Q86V48	S152	RNLTKKISSELEMLR	75 / 8 AA	120
Phosphosite 9:	ELMO2	Q96JJ3	S671	ALLGKDMSSELTKSD	75 / 8 AA	83
Phosphosite 10:	NEK4	P51957	S174	IGTPYYMSPELFSNK	83 / 6 AA	95
Phosphosite 11:	IGSF22	Q8N9C0	S318	SVGDKRMSAELTVLD	71 / 7 AA	100
Phosphosite 12:	ELMO2	Q96JJ3	S672	LLGKDMSSELTKSDL	85 / 7 AA	83
Phosphosite 13:	TTDN1	Q8TAP9	S133	RVREKRMSNELENYF	71 / 7 AA	19
Phosphosite 14:	SHANK1	Q9Y566	T790	SLRSKSMTSELEEME	75 / 8 AA	225
Phosphosite 15:	SHANK2	Q9UPX8	T374	TLRSKSMTSELEELV	75 / 8 AA	159
Phosphosite 16:	ORC1L	Q13415	S169	EKKFRPLSSELFAEL	62 / 8 AA	97
Phosphosite 17:	HMGCS1	Q01581	S324	KAFMKASSELFSQKT	75 / 8 AA	57
Phosphosite 18:	HMGCS1	Q01581	S323	EKAFMKASSELFSQK	75 / 8 AA	57
Phosphosite 19:	CCDC144A	A2RUR9	S805	MARKKMNSEISHRHQ	71 / 7 AA	165
Phosphosite 20:	JKAMP	Q9P055	S100	WYSGKKSSSALFQHI	66 / 9 AA	37