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:	CST2
Human P-Site:	S22
P-Site Sequence:	QAVALAWSPQEEDRI
UniProt:	P09228
Intern. Prot. ID:	IPI00013382

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CST2	P09228	S22	QAVALAWSPQEEDRI	100 / 9 AA	16
Phosphosite 1:	CST1	P01037	S22	LAVALAWSPKEEDRI	88 / 9 AA	16
Phosphosite 2:	TTC16	Q8NEE8	S395	YQQALALSPQDEGAN	77 / 9 AA	98
Phosphosite 3:	ERCC1	P07992	S201	CTLILAWSPEEAGRY	85 / 7 AA	33
Phosphosite 4:	UEVLD	Q8IX04	S358	EDKVLTWSGQEEVVS	66 / 9 AA	52
Phosphosite 5:	TACC3	Q9Y6A5	S317	AGRAMTLSPQEEVAA	66 / 9 AA	90
Phosphosite 6:	SLY	O75995	S131	EKMALAFSEQEEHEL	77 / 9 AA	42
Phosphosite 7:	TIMELESS	Q9UNS1	S823	SRRAPTWSPEEEAHL	66 / 9 AA	139
Phosphosite 8:	VPS8	Q8N3P4	S522	EALALAWSFHEGKAK	75 / 8 AA	162
Phosphosite 9:	LBA1	O15050	S1234	KRTIIGWSAQEESTI	62 / 8 AA	284
Phosphosite 10:	C11orf48	Q9BQE6	S135	EEPGWAWSPQDPRSP	62 / 8 AA	32
Phosphosite 11:	QPCT	Q16769	S208	EEAFLHWSPQDSLYG	71 / 7 AA	41
Phosphosite 12:	SLC22A3	O75751	S66	LAERCGWSPEEEWNR	71 / 7 AA	61
Phosphosite 13:	GEMIN5	Q8TEQ6	S648	KITSVAWSPHHDGRL	44 / 9 AA	169
Phosphosite 14:	CXXC6	Q8NFU7	S1955	SPQDLASSPMEEDEQ	75 / 8 AA	235
Phosphosite 15:	KIAA1267	Q7Z3B3	S1045	RTFPLAHSPQAECED	66 / 9 AA	121
Phosphosite 16:	CORO7	P57737	S646	QIFSLAWSPDGQQLA	55 / 9 AA	101
Phosphosite 17:	ROBO1	Q9Y6N7	S1266	STATLTPSPQEELQP	66 / 9 AA	181
Phosphosite 18:	UBE4B	O95155	S359	SPPALASSPQAVPAS	75 / 8 AA	146
Phosphosite 19:	UTP14A	Q9BVJ6	S14	AESLLALSQQEELAD	75 / 8 AA	88
Phosphosite 20:	CCDC88B	A6NC98	S575	DPQASDWSPQESGSP	75 / 8 AA	165