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:	SYCE1
Human P-Site:	S103
P-Site Sequence:	VHLKEILSKKQETLR
UniProt:	Q8N0S2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYCE1	Q8N0S2	S103	VHLKEILSKKQETLR	100 / 9 AA	40
Phosphosite 1:	RAD50	Q92878	S451	ELKSEILSKKQNELK	100 / 7 AA	154
Phosphosite 2:	CHMP4B	Q9H444	S37	RDTEEMLSKKQEFLE	87 / 8 AA	25
Phosphosite 3:	BRD2	P25440	S362	GILKELLSKKHAAYA	66 / 9 AA	88
Phosphosite 4:	IPO9	Q96P70	S791	QILRAILSKMQQAET	55 / 9 AA	116
Phosphosite 5:	TESK2	Q96S53	S314	KTLEEILSRLQEEEQ	75 / 8 AA	64
Phosphosite 6:	KIAA0678	O75165	T598	EGDKEIATKMQELAL	66 / 9 AA	115
Phosphosite 7:	PHF21B	Q96EK2	S298	EHLEEIQSKRQERKR	75 / 8 AA	57
Phosphosite 8:	PHF21A	Q96BD5	S385	DHLEEIQSKRQERKR	75 / 8 AA	75
Phosphosite 9:	BRD3	Q15059	S324	SILREMLSKKHAAYA	55 / 9 AA	80
Phosphosite 10:	CEP350	Q5VT06	S2299	GDSSEILSKKDLPLD	85 / 7 AA	351
Phosphosite 11:	ARAP2	Q8WZ64	S69	KQLQIILSKMQDIPI	71 / 7 AA	193
Phosphosite 12:	ATR	Q13535	Y1312	TSLKETLYKNQEKLI	66 / 9 AA	301
Phosphosite 13:	CATSPER2	Q96P56	S435	SKTEETLSKKREYQS	75 / 8 AA	62
Phosphosite 14:	HELLS	Q9NRZ9	S473	VVVYAPLSKKQEIFY	100 / 6 AA	97
Phosphosite 15:	FAM98B	Q52LJ0	S183	SKVKDILSKVQKNHV	75 / 8 AA	37
Phosphosite 16:	SLC43A3	Q8NBI5	S253	LQSKEFLSAKEETPG	66 / 9 AA	55
Phosphosite 17:	MED12L	Q86YW9	S137	AKKVPILSKKEDVFA	71 / 7 AA	240
Phosphosite 18:	DMD	P11532	S2384	PDVEEILSKGQHLYK	85 / 7 AA	427
Phosphosite 19:	PARC	Q8IWT3	S1085	LGAKEILSKVLDKHS	100 / 6 AA	281
Phosphosite 20:	C6orf118	Q5T5N4	S401	KKRCEILSKWDEIQA	75 / 8 AA	54