Conserved Protein Domain Family
somatolactin

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cd10286: somatolactin 
Somatolactin (SL) and somatolactin-like proteins
This family of hormones specific to Actinopterygii is expressed in the pars intermedia bordering the neurohypophysis (posterior pituitary). Somatolactin appears to be involved in acid-base regulation, but much of its physiological role remains to be understood.
Statistics
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PSSM-Id: 198436
Aligned: 5 rows
Threshold Bit Score: 362.253
Created: 18-May-2011
Updated: 2-Oct-2020
Structure
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Aligned Rows:
 
putative
Feature 1:putative receptor binding interface [polypeptide binding site]
Evidence:
  • Comment:by similarity to other members of this family
  • Citation:PMID 1549776

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1                               #  ## ## #  ##  #                       #         #     #
P45640        24 SVPLDCREEqgiLSRCPSISqEKLLDRVIEHAELIYRVSEESCSLYEDMFIPLQfqr--nqVGYACITKTLPVPsskNEI 101 lumpfish
ABY26308      25 GSALDCSDQd-pTGTRCSISvEKLLDRAIQHAELIYRMSDEARTLFEEMFIPLSisayqghLGNSCTSSLVHIPtskTEI 103 Silurus meridio...
NP_001135090  23 GSMAECQDP---GSTQCTISlEKLLDRAIQHAELIYLVSEESLTLFEEMFIPFHvripltqTGNACTTSTLSIPtsrSEV 99  Atlantic salmon
Q90216        24 GYPMDCKEDq-dGTRCPSISlDKLLDRIIQHAELIYRVSEESCTLFEEMYIPSSiraqlsrGGNACSTRSVPIQ---GRI 99  European eel
P79697        23 GSPVDCPDQd-tAGVSCIISlEKLLERAVQHAELIHHIAEESKLLFDEMLISFGvvnlhisEGTMCSPKTVSVPmskTEI 101 goldfish
Feature 1        #                                                #  #  ##  #                    
P45640       102 QQISDKWLLHSVLMLVQSWIEPLVYLQTSLDRYNAAPEMLLNKTKWVSEKLISLEQGVVVLIKKMLDEgm---lTINHSE 178 lumpfish
ABY26308     104 QQISDKWLLHSILILVQFWIDPLADLQDSLDRYDNAPSALLSKTRWMSTKLMNLKQGVLVLMSKMLDEggl-dlGNNESL 182 Silurus meridio...
NP_001135090 100 QENSDKWLLHSILFLIKFWIDPLVKLQTSLDRYDNAPMALINKTKWISGKLMNLAQGVTILIQKMLGEgavmleQNNKSL 179 Atlantic salmon
Q90216       100 QQISDKWLLHSTLVVIQSWTGPLQSLQITMDLYDNAPDGLLNKTKWMSTKLMNLEQGVTVLIRKMLNEd-----ILVSDP 174 European eel
P79697       102 QQISDKWLLHSVLILVQFWINPLVDVQASLMNYQNAPSALVDRSKLMSTKITSLEQGILVLIRQILGEg----gLVVEGP 177 goldfish
Feature 1                                #  ##  ## ### ##  #       # 
P45640       179 QGLLQNGVqpq-mlESVMRDYTLLSCFKKDAHKMEAFLKLLKCRQTDRYNCS 229 lumpfish
ABY26308     183 ARHLAAPAm----eEHVLRDYNALSCFKKDAHKVETFLKLLRCRHTDNLSCS 230 Silurus meridionalis
NP_001135090 180 ADYPVHFDm----lESVLRDYTLLACFKKDTHKMETFLKLLKCRRKGGLGCS 227 Atlantic salmon
Q90216       175 SQNLTHFAtqpnmvESVLTDYTLLTCFRKDAHRVETFLKLLKCRQSDRLSCF 226 European eel
P79697       178 EDTSDHFVssd-tfETVRRDYSVIYCFRKDAHKIQTLLKLLKCRQIDKENCS 228 goldfish

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