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:	PR (Progesterone)
Human P-Site:	S552
P-Site Sequence:	LRPDSEASQSPQYSF
UniProt:	P06401
Intern. Prot. ID:	IPI00297419

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PR (Progesterone)	P06401	S552	LRPDSEASQSPQYSF	100 / 9 AA	99
Phosphosite 1:	CNOT3	O75175	S297	RSTDSEVSQSPAKNG	87 / 8 AA	82
Phosphosite 2:	Nlp	Q9Y2I6	T888	QAQDTEATQSPAPAP	75 / 8 AA	160
Phosphosite 3:	PR (Progesterone)	P06401	S554	PDSEASQSPQYSFES	100 / 7 AA	99
Phosphosite 4:	CREB3L1	Q96BA8	S219	HGSDSDGSQSPRSLP	66 / 9 AA	57
Phosphosite 5:	TMEM171	Q8WVE6	S291	TNSSSEASHTPHLPS	62 / 8 AA	35
Phosphosite 6:	C16orf82	Q7Z2V1	S58	HSQHSEASQGPLSLD	75 / 8 AA	23
Phosphosite 7:	MTA1	Q13330	S522	RLPEASQSPLVLKQA	100 / 6 AA	81
Phosphosite 8:	EMR1	Q14246	S85	CKDIDECSQSPQPCG	85 / 7 AA	98
Phosphosite 9:	EMR1	Q14246	S87	DIDECSQSPQPCGPN	85 / 7 AA	98
Phosphosite 10:	SPATA13	Q96N96	S227	EEQDEEASQSRHRHC	66 / 9 AA	75
Phosphosite 11:	MTA1	Q13330	S520	TARLPEASQSPLVLK	100 / 6 AA	81
Phosphosite 12:	PR (Progesterone)	P06401	S549	LNYLRPDSEASQSPQ	100 / 6 AA	99
Phosphosite 13:	piccolo	Q9Y6V0	S182	PFDLISDSEASQEET	100 / 6 AA	567
Phosphosite 14:	ICT1	Q14197	S162	RDMITEASQTPKEPT	62 / 8 AA	24
Phosphosite 15:	TMEM16H	Q9HCE9	S1042	TRRDSERSHSPPKAF	75 / 8 AA	136
Phosphosite 16:	Peregrin	P55201	S82	SPSPSEVSQSPGREV	85 / 7 AA	138
Phosphosite 17:	LRCH3	Q96II8	S516	VKQKASQSPQKQHPL	100 / 6 AA	86
Phosphosite 18:	LRCH3	Q96II8	S514	DFVKQKASQSPQKQH	100 / 6 AA	86
Phosphosite 19:	HEAB	Q92989	S30	LRFEVEASQSVQLEL	66 / 9 AA	48
Phosphosite 20:	SP7	Q8TDD2	S403	STGEEEASQTPRPSA	55 / 9 AA	45