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:	RGSL1
Human P-Site:	S560
P-Site Sequence:	EDLKQGGSLQVELTS
UniProt:	A5PLK6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGSL1	A5PLK6	S560	EDLKQGGSLQVELTS	100 / 9 AA	126
Phosphosite 1:	POU4F2	Q12837	S19	FSMPHGGSLHVEPKY	75 / 8 AA	43
Phosphosite 2:	FNIP2	Q9P278	S922	GGDRTGGSLEVELPL	66 / 9 AA	122
Phosphosite 3:	HSPG2	P98160	S2380	TWHKRGGSLPVRHQT	75 / 8 AA	469
Phosphosite 4:	SEC14L4	Q9UDX3	S289	RSVGRGSSLQVENEI	75 / 8 AA	47
Phosphosite 5:	CK1g3	Q9Y6M4	S392	AADRHGGSVQVVSST	62 / 8 AA	51
Phosphosite 6:	CACNA1H	O95180	S2054	RPVTQGGSLQSPPRS	85 / 7 AA	259
Phosphosite 7:	SLC38A4	Q969I6	S135	KTAKEGGSLIYEKLG	66 / 9 AA	61
Phosphosite 8:	MYO5A	Q9Y4I1	S293	NYTKQGGSPVIEGVD	66 / 9 AA	215
Phosphosite 9:	PLEKHG2	Q9H7P9	S1061	PLTKQGGSRDVQGPD	66 / 9 AA	148
Phosphosite 10:	K24	Q2M2I5	S342	RFNKQSASLQAQIST	55 / 9 AA	55
Phosphosite 11:	NEB	P20929	S2186	LGWSPAGSLEVEKAK	62 / 8 AA	773
Phosphosite 12:	KLF8	O95600	S21	QLNSEGGSMQVFKQV	71 / 7 AA	39
Phosphosite 13:	C6orf49	Q2TBC4	S328	QSWKTPGSLQAEDSN	66 / 9 AA	38
Phosphosite 14:	PCNT	O95613	S1770	VSDSQAGSLQSELLC	75 / 8 AA	378
Phosphosite 15:	CHGB	P05060	S298	DRSSQGGSLPSEEKG	75 / 8 AA	78
Phosphosite 16:	APLF	Q8IW19	S335	CSSAQGDSLQDESQG	75 / 8 AA	57
Phosphosite 17:	STARD9	Q9P2P6	S2199	MPMQRGGSLQEENKV	75 / 8 AA	507
Phosphosite 18:	MS4A14	Q96JA4	S300	LLQDQAASLQVFPSH	71 / 7 AA	77
Phosphosite 19:	HSPG2	P98160	S1995	TWRKEGGSLPPQARS	55 / 9 AA	469
Phosphosite 20:	IKKb	O14920	T559	MGRKQGGTLDDLEEQ	71 / 7 AA	87