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:	ROBO3
Human P-Site:	S1095
P-Site Sequence:	PPPSCELSCLEGPEE
UniProt:	Q96MS0
Intern. Prot. ID:	IPI00418275

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ROBO3	Q96MS0	S1095	PPPSCELSCLEGPEE	100 / 9 AA	148
Phosphosite 1:	SMEK1	Q6IN85	S138	ELPSCELSRLEEIAE	87 / 8 AA	95
Phosphosite 2:	UBCE7IP1	Q9NWF9	S558	GSGKLELSCMEGSCT	85 / 7 AA	99
Phosphosite 3:	LAMB4	A4D0S4	S61	AQKYCILSYLEGEQK	75 / 8 AA	194
Phosphosite 4:	LAMB4	A4D0S4	Y62	QKYCILSYLEGEQKC	75 / 8 AA	194
Phosphosite 5:	PKD1L1	Q8TDX9	T1913	GRVERELTCLQGGLG	71 / 7 AA	315
Phosphosite 6:	PEAR1	Q5VY43	S219	TGPSCDVSCSQGTSG	55 / 9 AA	111
Phosphosite 7:	SPTBN4	Q9NRC6	S2559	AGLEQELSSLEGAWQ	85 / 7 AA	417
Phosphosite 8:	ARHGAP21	Q5T5U3	S1674	NSEGSELSCTEGSLT	75 / 8 AA	217
Phosphosite 9:	C12orf64	Q3ZCN5	S161	TPDYCSLSCPEGKEY	75 / 8 AA	81
Phosphosite 10:	PLEKHM1	Q9Y4G2	S558	KELFCELSPLEFRLY	85 / 7 AA	117
Phosphosite 11:	PLEKHM1P	Q69YJ1	S33	KELFCELSPLEFRLY	85 / 7 AA	59
Phosphosite 12:	PELP1	Q8IZL8	S194	LRPECEQSALEGMKA	75 / 8 AA	120
Phosphosite 13:	ZFP106	Q9H2Y7	S837	DGEPDLSSLEGFQWE	62 / 8 AA	209
Phosphosite 14:	IRAK4	Q9NWZ3	S275	GSLLDRLSCLDGTPP	83 / 6 AA	52
Phosphosite 15:	ARHGAP21	Q5T5U3	T1676	EGSELSCTEGSLTSS	85 / 7 AA	217
Phosphosite 16:	ZFP106	Q9H2Y7	S836	LDGEPDLSSLEGFQW	62 / 8 AA	209
Phosphosite 17:	LIMD1	Q9UGP4	S400	MSTLPELSCKEGPLG	85 / 7 AA	72
Phosphosite 18:	SPSB2	Q99619	S24	QALYPDLSCPEGLEE	71 / 7 AA	29
Phosphosite 19:	PHF21B	Q96EK2	S377	CPGAYHLSCLEPPLK	62 / 8 AA	57
Phosphosite 20:	SRPX2	O60687	S90	LGTRCELSCDRGFRL	83 / 6 AA	53