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:	SPIRE1
Human P-Site:	S539
P-Site Sequence:	VRQFLPPSRQSSRSL
UniProt:	Q08AE8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPIRE1	Q08AE8	S539	VRQFLPPSRQSSRSL	100 / 9 AA	86
Phosphosite 1:	PIPOX	Q9P0Z9	S44	EQFFLPHSRGSSHGQ	77 / 9 AA	44
Phosphosite 2:	NFAT5	O94916	S40	KELQLPPSRETSVAS	75 / 8 AA	166
Phosphosite 3:	C3orf40	Q6UXB0	S257	LLAKLPPSRESAFRS	75 / 8 AA	36
Phosphosite 4:	ARNTL2	Q8WYA1	S487	EASFLPCSSQSSEES	77 / 9 AA	71
Phosphosite 5:	MAST4	O15021	S1883	EPWFLPPSRGLQNSP	100 / 6 AA	284
Phosphosite 6:	WWC3	Q9ULE0	S476	DTPFLPASRDSPLAQ	75 / 8 AA	123
Phosphosite 7:	ATXN2	Q99700	S65	PGPGPPPSRQSSPPS	100 / 7 AA	140
Phosphosite 8:	DNM3	Q9UQ16	S522	QGTNLPPSRQIVIRK	100 / 6 AA	98
Phosphosite 9:	TESK1	Q15569	S364	SDLFLPPSPESPPNW	75 / 8 AA	68
Phosphosite 10:	RHPN2	Q8IUC4	T189	ESRFFPPTRQMGLLF	71 / 7 AA	77
Phosphosite 11:	OSBPL7	Q9BZF2	S14	DPPFLPESAQSSKPS	77 / 9 AA	95
Phosphosite 12:	STARD9	Q9P2P6	S3759	SDAFLPPSSQPEESY	85 / 7 AA	507
Phosphosite 13:	RBM6	P78332	S629	AERYLPPSRREGPTF	71 / 7 AA	129
Phosphosite 14:	C18orf56	Q8TAI1	S89	PQPRLPPSRHPSRRG	75 / 8 AA	13
Phosphosite 15:	HECA	Q9UBI9	S423	GTLFLSPSRHDEIEY	71 / 7 AA	59
Phosphosite 16:	PPFIA1	Q13136	S725	VMTLLPPSREEVRDD	71 / 7 AA	136
Phosphosite 17:	FBXO31	Q5XUX0	S294	RRIYLPPSRPDDLIK	83 / 6 AA	61
Phosphosite 18:	FIP1L1	Q6UN15	S271	FKTGLPPSRNSTSSQ	75 / 8 AA	67
Phosphosite 19:	PGI receptor	P43119	T363	QVEPLPPTQQSSGSA	75 / 8 AA	41
Phosphosite 20:	HECA	Q9UBI9	S421	VDGTLFLSPSRHDEI	71 / 7 AA	59