INTRODUCTION TO BIOLOGICAL DATABASESGENBANK: DATABASE OF MOST KNOWN NUCLEOTIDE AND PROTEIN SEQUENCESNATIONAL CENTER FOR BIOTECHNOLOGY INFORMATIONTHE EUROPEAN BIOINFORMATICS INSTITUTE (EBI)ACCESS TO INFORMATION: ACCESSION NUMBERS TO LABEL AND IDENTIFY SEQUENCESACCESS TO INFORMATION VIA ENTREZ GENE AT NCBIACCESS TO INFORMATION: PROTEIN DATABASESACCESS TO INFORMATION: THE THREE MAIN GENOME BROWSERSEXAMPLES OF HOW TO ACCESS SEQUENCE DATAACCESS TO BIOMEDICAL LITERATUREPERSPECTIVEPITFALLSWEB RESOURCESDISCUSSION QUESTIONSPROBLEMSSELF-TEST QUIZSUGGESTED READINGREFERENCES