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:	GDF11
Human P-Site:	S232
P-Site Sequence:	KIELHSRSGHWQSID
UniProt:	O95390
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF11	O95390	S232	KIELHSRSGHWQSID	100 / 9 AA	45
Phosphosite 1:	GDF11	O95390	S230	SLKIELHSRSGHWQS	100 / 7 AA	45
Phosphosite 2:	TMEM44	Q2T9K0	S235	QSPSHSPSGHWRAAA	75 / 8 AA	52
Phosphosite 3:	WAPL	Q7Z5K2	S1069	PTTQHDKSGEWQETS	62 / 8 AA	133
Phosphosite 4:	PSMB4	P28070	S9	EAFLGSRSGLWAGGP	75 / 8 AA	29
Phosphosite 5:	PSMD1	Q99460	S750	NVTISLQSRTGHTHM	71 / 7 AA	106
Phosphosite 6:	CNBP	P62633	S12	ECFKCGRSGHWAREC	83 / 6 AA	19
Phosphosite 7:	C2	P06681	S67	ASRLCKSSGQWQTPG	55 / 9 AA	83
Phosphosite 8:	OSBPL5	Q9H0X9	S600	EEVLASLSGHWDRDV	66 / 9 AA	99
Phosphosite 9:	GPS, PLAT and transmembrane domain-containing protein FLJ00285	Q6ZNL0	S296	LYGVDSRSGHRHLDG	55 / 9 AA	89
Phosphosite 10:	polycystin 1	P98161	S3149	LYGVDSRSGHRHLDG	55 / 9 AA	463
Phosphosite 11:	C17orf56	Q96N21	S65	LSRLHSSSGHGKLKV	85 / 7 AA	55
Phosphosite 12:	C17orf56	Q96N21	S63	YLLSRLHSSSGHGKL	85 / 7 AA	55
Phosphosite 13:	TOPORS	Q9NS56	S608	DSRSQSRSGHDQKNH	75 / 8 AA	119
Phosphosite 14:	TMEM125	Q96AQ2	S63	LSTTSSRSGEWRLAT	71 / 7 AA	22
Phosphosite 15:	PAPPA	Q13219	S735	SPMPCSPSGHWSPRE	83 / 6 AA	181
Phosphosite 16:	ZC3H13	Q5T200	S1290	DRQVHSRSGSFDSRD	55 / 9 AA	197
Phosphosite 17:	DOT1L	Q8TEK3	S802	PAASELHSRAEHTKE	71 / 7 AA	185
Phosphosite 18:	FIBP	O43427	S316	KFVEPCRSDHWPLSD	57 / 7 AA	42
Phosphosite 19:	MYLK4	Q86YV6	S49	SGDQDSRSGHNEAKE	62 / 8 AA	45
Phosphosite 20:	EPS8L2	Q9H6S3	S535	WWKLRSRSGQAGYVP	71 / 7 AA	81