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:	PAPPA
Human P-Site:	T648
P-Site Sequence:	DDCTDSFTPNQVARM
UniProt:	Q13219
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAPPA	Q13219	T648	DDCTDSFTPNQVARM	100 / 9 AA	181
Phosphosite 1:	PAPPA	Q13219	S646	ADDDCTDSFTPNQVA	100 / 7 AA	181
Phosphosite 2:	BCL9L	Q86UU0	T514	RLGQDSLTPEQVAWR	75 / 8 AA	157
Phosphosite 3:	KNL2	Q6P0N0	T149	SGNNETFTPNRVEKK	62 / 8 AA	129
Phosphosite 4:	KIDINS220	Q9ULH0	T763	AKTIDSFTQNQTRLV	85 / 7 AA	197
Phosphosite 5:	MNDA	P41218	T189	TPSNTSFTPNQETQA	100 / 6 AA	46
Phosphosite 6:	PTRF	Q6NZI2	T302	DKLRKSFTPDHVVYA	71 / 7 AA	43
Phosphosite 7:	SLCO3A1	Q9UIG8	T483	ECQTDSFTPVCGADG	100 / 6 AA	76
Phosphosite 8:	FLNC	Q14315	T2006	RHIGISFTPKEVGEH	71 / 7 AA	291
Phosphosite 9:	DDHD1	Q8NEL9	T472	GDTVDSITPDKVRGL	62 / 8 AA	100
Phosphosite 10:	C13orf26	Q8N6G2	T255	LMLLNSFTSSQVKEY	62 / 8 AA	34
Phosphosite 11:	C13orf26	Q8N6G2	S256	MLLNSFTSSQVKEYL	62 / 8 AA	34
Phosphosite 12:	VPS8	Q8N3P4	S829	ENSDFTPSQVGCLFT	83 / 6 AA	162
Phosphosite 13:	ACO2	Q99798	T195	LIGTDSHTPNGGGLG	85 / 7 AA	85
Phosphosite 14:	VPS8	Q8N3P4	T827	MVENSDFTPSQVGCL	83 / 6 AA	162
Phosphosite 15:	SYMPK	Q92797	T1083	LAHVRSFTPHQQAHI	83 / 6 AA	141
Phosphosite 16:	VAM-1	Q9NZW5	T214	PSYRDTITPQQVFVK	62 / 8 AA	61
Phosphosite 17:	ACO2	Q99798	S193	VLLIGTDSHTPNGGG	85 / 7 AA	85
Phosphosite 18:	GATA2	P23769	T279	GGPASSFTPKQRSKA	62 / 8 AA	51
Phosphosite 19:	SARDH	Q9UL12	T387	VCGPESFTPDHKPLM	57 / 7 AA	101
Phosphosite 20:	NISCH	Q9Y2I1	T530	LSSTDSLTPEHQPIA	62 / 8 AA	167