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:	RP1-21O18.1
Human P-Site:	S289
P-Site Sequence:	LTAAIRQSQQTLYHS
UniProt:	Q674X7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RP1-21O18.1	Q674X7	S289	LTAAIRQSQQTLYHS	100 / 9 AA	86
Phosphosite 1:	IKK-gamma	Q9Y6K9	S68	LRDAIRQSNQILRER	77 / 9 AA	48
Phosphosite 2:	TP53BP1	Q12888	S1086	GDHTIRQSQQPMKPI	66 / 9 AA	214
Phosphosite 3:	HMHA1	Q92619	S498	IQEVIRQSDQTIKSA	66 / 9 AA	125
Phosphosite 4:	C5orf42	Q9H799	S1309	NLIAFKQSQQKLTHN	66 / 9 AA	237
Phosphosite 5:	TJP2	Q9UDY2	S385	QLVVLRDSQQTLINI	66 / 9 AA	134
Phosphosite 6:	CUX1	Q13948	Y160	LKEKIREYEQTLKNQ	62 / 8 AA	77
Phosphosite 7:	CUTL1	P39880	Y149	LKEKIREYEQTLKNQ	62 / 8 AA	164
Phosphosite 8:	TOPBP1	Q92547	S1126	VLEALRQSRQTVPDV	66 / 9 AA	171
Phosphosite 9:	VRK3	Q8IV63	S136	SPQKTRQSPQTLKRS	75 / 8 AA	53
Phosphosite 10:	ATM	Q13315	S2941	TMEVMRNSQETLLTI	55 / 9 AA	351
Phosphosite 11:	TCHH	Q07283	S1263	SQLRDRQSQQDLQHL	85 / 7 AA	247
Phosphosite 12:	PEX1	O43933	S714	ALIATSQSQQSLHPL	66 / 9 AA	143
Phosphosite 13:	ZFYVE26	Q68DK2	S1243	ALCSSRQSQQTSSLL	100 / 6 AA	285
Phosphosite 14:	ANKRD34A	Q69YU3	S383	SAPSPRQSQESLPGA	71 / 7 AA	53
Phosphosite 15:	RP1-21O18.1	Q674X7	T292	AIRQSQQTLYHSHPP	100 / 6 AA	86
Phosphosite 16:	C17orf107	Q6ZR85	S170	SASFLRQSQQQLGLG	75 / 8 AA	20
Phosphosite 17:	GJA9	P57773	S404	GENNMRQSPQTVFSL	62 / 8 AA	59
Phosphosite 18:	ROCK1	Q13464	S751	LDVDLKQSQQKLEHL	55 / 9 AA	158
Phosphosite 19:	FOXG1	P55316	S197	IMMAIRQSPEKRLTL	62 / 8 AA	52
Phosphosite 20:	ALK	Q9UM73	S211	LSAAIRASQPRLLFQ	66 / 9 AA	176