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:	S389
P-Site Sequence:	KMGFGSISRVFARGK
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	S389	KMGFGSISRVFARGK	100 / 9 AA	86
Phosphosite 1:	EIF3G	O75821	S266	FRPFGSISRIYLAKD	75 / 8 AA	36
Phosphosite 2:	RP1-21O18.1	Q674X7	S387	KEKMGFGSISRVFAR	100 / 7 AA	86
Phosphosite 3:	PABPC4L	P0CB38	S320	FSSFGSISRVKVMQE	100 / 7 AA	42
Phosphosite 4:	PABPC4L	P0CB38	S318	NEFSSFGSISRVKVM	100 / 7 AA	42
Phosphosite 5:	EIF3G	O75821	S264	ELFRPFGSISRIYLA	85 / 7 AA	36
Phosphosite 6:	RAB32	Q13637	T92	QERFGNMTRVYYKEA	50 / 8 AA	25
Phosphosite 7:	RAB38	P57729	T76	QERFGNMTRVYYREA	50 / 8 AA	24
Phosphosite 8:	PABPC5	Q96DU9	S327	EEFSSFGSISRAKVM	85 / 7 AA	43
Phosphosite 9:	CTNND1	O60716	S230	GGSDNYGSLSRVTRI	71 / 7 AA	108
Phosphosite 10:	ZAP70	P43403	S16	PFFYGSISRAEAEEH	71 / 7 AA	70
Phosphosite 11:	CTNND1	O60716	S232	SDNYGSLSRVTRIEE	71 / 7 AA	108
Phosphosite 12:	LATS2	Q9NRM7	S335	LHVLGSRSQVFASDS	66 / 9 AA	120
Phosphosite 13:	FLNC	Q14315	T2238	LGSFGSITRQQEGEA	83 / 6 AA	291
Phosphosite 14:	LNK	Q9UQQ2	S370	PWFHGPISRVKAAQL	66 / 9 AA	63
Phosphosite 15:	NAPB	Q9H115	S270	VKEFDSISRLDQWLT	71 / 7 AA	34
Phosphosite 16:	FLNC	Q14315	S2236	ERLGSFGSITRQQEG	83 / 6 AA	291
Phosphosite 17:	LRBA	P50851	S2344	DRTFSSISRAWRNSQ	62 / 8 AA	319
Phosphosite 18:	NAPB	Q9H115	S268	EAVKEFDSISRLDQW	71 / 7 AA	34
Phosphosite 19:	NOS2	P35228	T473	PPMSGSITPVFHQEM	71 / 7 AA	131
Phosphosite 20:	nNOS	P29475	T693	PPMSGSITPVFHQEM	71 / 7 AA	161