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:	PTDSR
Human P-Site:	S55
P-Site Sequence:	RADALQLSVEEFVER
UniProt:	Q6NYC1
Intern. Prot. ID:	IPI00550958

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTDSR	Q6NYC1	S55	RADALQLSVEEFVER	100 / 9 AA	46
Phosphosite 1:	MGAT4A	Q9UM21	S281	KNFALQLSSEEWMIL	77 / 9 AA	62
Phosphosite 2:	TICAM1	Q8IUC6	S337	DQTPLQLSVEDTTSP	75 / 8 AA	76
Phosphosite 3:	SPATA20	Q8TB22	S352	YSQAFQLSGDEFYSD	66 / 9 AA	88
Phosphosite 4:	SEC24A	O95486	S790	AGYAVQMSVEESLTD	75 / 8 AA	120
Phosphosite 5:	diaphanous 1	O60610	S1130	LFDPKKLSVEEFFMD	85 / 7 AA	141
Phosphosite 6:	NR1D2	Q14995	S499	KLNALQLSDEEMSLF	77 / 9 AA	65
Phosphosite 7:	TRAD	O60229	S189	EWIELRLSLEEFFNS	75 / 8 AA	340
Phosphosite 8:	KIAA1755	Q5JYT7	S742	ASSLLQASIEEFEKA	75 / 8 AA	131
Phosphosite 9:	PPP3R2	Q96LZ3	S39	LDKSGSLSVEEFMSL	100 / 6 AA	20
Phosphosite 10:	PPP3R1	P63098	S39	LDNSGSLSVEEFMSL	100 / 6 AA	19
Phosphosite 11:	SDF4	Q9BRK5	S254	QDGDKQLSVPEFISL	85 / 7 AA	42
Phosphosite 12:	EPPK1	P58107	S2257	PVRNLRLSVEEPVPA	85 / 7 AA	553
Phosphosite 13:	C2orf81	A6NN90	S229	LSASFQLSVEEAPAD	75 / 8 AA	85
Phosphosite 14:	EIF4G1	Q04637	S296	TMTTIQMSVEESTPI	62 / 8 AA	176
Phosphosite 15:	BMP7	P18075	S248	HNLGLQLSVETLDGQ	85 / 7 AA	49
Phosphosite 16:	SEC24A	O95486	S974	QPPILQLSVEKLSRD	75 / 8 AA	120
Phosphosite 17:	WTIP	A6NIX2	S615	EDCGLQLSGEEGRRC	75 / 8 AA	67
Phosphosite 18:	STAG3	Q9UJ98	S254	VKVALQLSVHQDNNQ	75 / 8 AA	139
Phosphosite 19:	NCALD	P61601	S44	DCPSGHLSMEEFKKI	71 / 7 AA	22
Phosphosite 20:	KRT17	Q04695	S182	TEQALRLSVEADING	85 / 7 AA	48